Претрага
804 items
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Развој геолошког терминолошког речника ГеолИССТерм
... Nikolić | INFOteka: časopis za informatiku i bibliotekarstvo;INFOtheca: Journal of Librarianship and Informathics | 2011 | | http://dr.rgf.bg.ac.rs/s/repo/item/0002526 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
... g. derived from, having broader meaning than, lexical variant, etc.) can be recorded in the class RelacijeTermina (Ter- mRelations). Written source/s from which con- cepts or terms were taken, together with their meaning are entered into the class Bibliografija (Bibliography) and the author who added ...
... 57- 75, Beograd. le maitre, r.W. (editor), Streckeisen, A., Zanettin, B., le Bas, m.J., Bonin, B., Bateman, P., Bellieni, g., Dudek, A., efremova, S., keller, J., lameyre, J., Sabi- ne, P.A., Schmid, r., Sørensen, h., and Woolley, A.r. 2002. Igneous rocks: A classification and glossary of terms, ...Ranka Stanković, Branislav Trivić, Olivera Kitanović, Branislav Blagojević, Velizar Nikolić. "Развој геолошког терминолошког речника ГеолИССТерм" in INFOteka: časopis za informatiku i bibliotekarstvo, Beograd : Zajednica biblioteka univerziteta u Srbiji (2011)
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Open Educational Resources in Serbia
... 1629/uksg.464 http://doi.org/10.1629/uksg.464 # - will be assigend by editors. OPEN EDUCATIONAL RESOURCES IN SERBIA 23 McGill, L., Currier, S., Duncan, S., & Douglas, P. (2008). Good intentions: improving the evidence base in support of sharing learning materials. Available from:
... Milošević | Current State of Open Educational Resources in the “Belt and Road” Countries | 2020 | | 10.1007/978-981-15-3040-1_10 http://dr.rgf.bg.ac.rs/s/repo/item/0005197 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
... . - The Repository is available at: www.dr.rgf.bg.ac.rs Chapter # - will be assigend by editors OPEN EDUCATIONAL RESOURCES IN SERBIA AUTHOR(s) - Ivan Obradović, Ranka Stanković, Marija Blagojević, Danijela Milošević Abstract: This chapter provides a review of open educational resources ...Ivan Obradović, Ranka Stanković, Marija Blagojević, Danijela Milošević. "Open Educational Resources in Serbia" in Current State of Open Educational Resources in the “Belt and Road” Countries, Springer Singapore (2020). https://doi.org/10.1007/978-981-15-3040-1_10
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Stratigraphy and microfossils (radiolarians and planktonic foraminifers) of the Upper Cretaceous (upper Santonian–lower Campanian) Struganik limestone (Western Serbia)
Liubov G. Bragina, Nikita Yu. Bragin, Ludmila F. Kopayevich, Nevenka Đerić, Nataša Gerzina Spajić (2019)Liubov G. Bragina, Nikita Yu. Bragin, Ludmila F. Kopayevich, Nevenka Đerić, Nataša Gerzina Spajić. "Stratigraphy and microfossils (radiolarians and planktonic foraminifers) of the Upper Cretaceous (upper Santonian–lower Campanian) Struganik limestone (Western Serbia)" in Palaeoworld, Elsevier BV (2019). https://doi.org/10.1016/j.palwor.2019.05.001
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Classification of Terms on a Positive-Negative Feelings Polarity Scale Based on Emoticons
Mihailo Škorić (2017)The goal of this paper is to draw attention to the possibility of using emoticon-riddled text on the web in language-neutral sentiment analysis. It introduces several innovations in the existing framework of research and tests their effectiveness. It also presents a software tool especially made for that purpose, explains how it builds a database with sentimental value of terms and offers the user manual. Finally, it presents a software tool that tests the new database and gives some examples ...... Positive-Negative Feelings Polarity Scale Based on Emoticons | Mihailo Škorić | Infotheca | 2017 | | 10.18485/infotheca.2017.17.1.4 http://dr.rgf.bg.ac.rs/s/repo/item/0004948 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
... laugh 0.72 haha laugh 0.15 <3 heart 1.00 ;) wink 0.26 :’( cry -0.74 lol laugh 0.04 ˆˆ joy 0.95 -.- speechless -0.45 :3 cat 0.94 *.* glint 0.95 :S peeve -0.05 :’D fall about 0.95 o.o disbelief -0.10 ... speechless -0.18 Table 1. The final list of determiners and their assigned values. user continues ...
... transliterated into Latin in order to find the emoticons in the messages of users who use the Cyrillic alphabet (:Д, хД ). All variants of emoticons xD, :S i o.o written in either upper or lowercase are converted into its basic format. Hyperlink beginnings http:// and https:// are replaced with a neu- tral ...Mihailo Škorić. "Classification of Terms on a Positive-Negative Feelings Polarity Scale Based on Emoticons" in Infotheca, Faculty of Philology, University of Belgrade (2017). https://doi.org/10.18485/infotheca.2017.17.1.4
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Towards Semantic Interoperability: Parallel Corpora as Linked Data Incorporating Named Entity Linking
U radu se prikazuju rezultati istraživanja vezanih za pripremu paralelnih korpusa, fokusirajući se na transformaciju u RDF grafove koristeći NLP Interchange Format (NIF) za lingvističku anotaciju. Pružamo pregled paralelnog korpusa koji je korišćen u ovom studijskom slučaju, kao i proces označavanja delova govora, lematizacije i prepoznavanja imenovanih entiteta (NER). Zatim opisujemo povezivanje imenovanih entiteta (NEL), konverziju podataka u RDF, i uključivanje NIF anotacija. Proizvedene NIF datoteke su evaluirane kroz istraživanje triplestore-a korišćenjem SPARQL upita. Na kraju, razmatra se povezivanje Linked ...paralelni korpusi, povezivanje imenovanih entiteta, prepoznavanje imenovanih entiteta, NER, NEL, povezani podaci, NIF, VikipodaciRanka Stanković, Milica Ikonić Nešić, Olja Perisic, Mihailo Škorić, Olivera Kitanović. "Towards Semantic Interoperability: Parallel Corpora as Linked Data Incorporating Named Entity Linking" in Proceedings of the 9th Workshop on Linked Data in Linguistics @ LREC-COLING 2024, Turin, 20-25 May 2024, ELRA and ICCL (2024)
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Selection of Artificial Lift Methods: A Brief Review and New Model Based on Fuzzy Logic
Miroslav Crnogorac, Miloš Tanasijević, Dušan Danilović, Vesna Karović Maričić, Branko Leković (2020)Artificial lift methods have applications in oil wells where oil production is no longer possible due to natural reservoir energy, so this necessary energy is added by introducing lift methods. In order to achieve optimum production, the selection of an artificial lift method is very important. This paper uses fuzzy logic as a mathematical and conceptual model for selection of the optimal artificial lift method. The outcome or IF-THEN rules, as the central part of the model, is based ...... Fuzzy Logic | Miroslav Crnogorac, Miloš Tanasijević, Dušan Danilović, Vesna Karović Maričić, Branko Leković | Energies | 2020 | | http://dr.rgf.bg.ac.rs/s/repo/item/0005001 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
... trapezoidal membership functions this is taken as the center of the maximal range); µi—the degree of truth of its membership function Standard deviation S = √ ∑i = N i = 1 (xi − xsr) 2 N − 1 (4) where: N—number of experiments xi—observed values xsr—mean value of all observations based on Equations ...
... through Image Analysis and Fuzzy Logic Techniques. Energy Sources Part A Recovery Util. Environ. Eff. 2014, 36, 1276–1284. [CrossRef] 3. Jafarinezhad, S.; Shahbazian, M. Modeling the Porosity of the Carbonate Reservoir Using a Genetic Type-2 Fuzzy Logic System. Energy Sources Part A Recovery Util. Environ ...Miroslav Crnogorac, Miloš Tanasijević, Dušan Danilović, Vesna Karović Maričić, Branko Leković. "Selection of Artificial Lift Methods: A Brief Review and New Model Based on Fuzzy Logic" in Energies, MDPI AG (2020)
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Formative evaluation of e-learning projects with the logical framework approach
... Ranka Stanković | The Sixth International Conference on e-Learning (eLearning-2015), September 2015, Belgrade, Serbia | 2015 | | http://dr.rgf.bg.ac.rs/s/repo/item/0001758 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
... dating back to 2.200 BC [14], the issue of Project (and Program) Evaluation became especially important in the United States of America in the 60's, during the period of the social programs known as Great Society, launched by Kennedy's and Johnson's administrations. Extraordinary public investment ...Roberto Linzalone, Giovani Schiuma, Ivan Obradović, Ranka Stanković. "Formative evaluation of e-learning projects with the logical framework approach" in The Sixth International Conference on e-Learning (eLearning-2015), September 2015, Belgrade, Serbia, Belgrade Metropolitan Univesity (2015)
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Structural characterization of traditional pottery produced from local clay, Rujište (Ražanj, Central Serbia), in an effort to preserve its geoheritage
... Milošević, Biljana Đorđević, Alena Zdravković | 9th International Conference Mineralogy and Museums, Sofia, Bulgaria | 2021 | | http://dr.rgf.bg.ac.rs/s/repo/item/0005503 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...Maja Milošević, Biljana Đorđević, Alena Zdravković . "Structural characterization of traditional pottery produced from local clay, Rujište (Ražanj, Central Serbia), in an effort to preserve its geoheritage" in 9th International Conference Mineralogy and Museums, Sofia, Bulgaria, Earth and Man National Museum and Bulgarian Mineralogical Society (2021)
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Основе конструисања
Бобан Анђелковић, Милош Танасијевић, Филип Милетић. Основе конструисања, Ниш : Универзитет у Нишу - Машински факултет, 2023
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A Tel Platform Blending Academic And Entrepreneurial Knowledge
... Proceedings of the The Fourth International Conference on e-Learning (eLearning-2013), September 2013, Belgrade, Serbia | 2013 | | http://dr.rgf.bg.ac.rs/s/repo/item/0001459 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
... Bissell, A. N. (2009). Permission granted: open licensing for educational resources. Open Learning, 24(1), 97-106. [4] Goodyear, P., & Retalis, S. (Eds.) (2010). Technology-Enhanced Learning, Design Patterns and Pattern Languages. Sense Publishers. [5] Open Consortium Europe, OpenCourseWare ...Ivan Obradović, Ranka Stanković, Jelena Prodanović, Olivera Kitanović. "A Tel Platform Blending Academic And Entrepreneurial Knowledge" in Proceedings of the The Fourth International Conference on e-Learning (eLearning-2013), September 2013, Belgrade, Serbia, Belgrade, Serbia : Belgrade Metropolitan University (2013)
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Industrija 4.0 - koncept prediktivnog održavanja 4.0 (PdM 4.0) u rudarstvu
Četvrtu industrijsku revoluciju – Industriju 4.0 karakteriše upotreba cyber-fizičkih sistema. Da bi se postigla optimalna strategija održavanja (ali i eksploatacije), neophodno je razviti sisteme koji podržavaju napredne inteligentne sisteme održavanja ili tehnologije pametnog održavanja. Iz toga su proizašli postulati Prediktivnog održavanja 4.0 (PdM 4.0) koji definišu veoma blisku budućnost u oblasti održavanja tehničkih sistema pa i rudarske opreme. PdM 4.0 uključuje iskorišćenje snage veštačke inteligencije za stvaranje stalnog uvida u otkrivanje uzroka i anomalija u radu opreme, koje se ...Predrag Jovančić, Vesna Damnjanović, Dragan Ignjatović, Miloš Tanasijević, Stevan Đenadić. "Industrija 4.0 - koncept prediktivnog održavanja 4.0 (PdM 4.0) u rudarstvu" in IX Međunarodna konferencija UGALJ 2019, Zlatibor, Srbija, 23-26. oktobar 2019., Jugoslovenski komitet za površinsku eksploataciju (2019)
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Application of Expansive Mortars for the Formation of Artificial Screens During Blasting in Urban Areas
During construction of buildings in urban areas, sometimes there is a need to blast solid rock mass in the immediate vicinity of the surrounding buildings. In that case, the aim is not only to increase the efficiency of blasting, but also to reduce harmful effects of ground vibration induced by blasting. At the same time, it is very important to protect the buildings located in the safe zone from the blast site as well as remaining rock mass around ...Milanka Negovanović, Lazar Kričak, Stefan Milanović, Nikola Simić, Jelena Majstorović. "Application of Expansive Mortars for the Formation of Artificial Screens During Blasting in Urban Areas" in 31st International Conference Ecological Truth & Environmental Research-EcoTER'24, Sokobanja, 18-21. jun 2024, Bor : Tehnički fakultet u Boru (2024)
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Техно-економска оцена подземног откопавања лежишта бакра применом коморно-стубне методе
Александра Бараћ (2024)Коморно-стубна метода са блоковским откопавањем и засипавањем откопа паста засипом омогућује високу продуктивност, флексибилност при раду, остварење пројектованог производног задатка, минимално осиромашење откопане руде, у овом случају руде бакра, висок степен искоришћења расположивих рудних резерви. Припрема лежишта за експлоатацију представља инвестицију у рударској производњи,а сам коначан производ треба ,не само да отплати те трошкове, већ и да донесе новчану добит.Самим тим је од великог значаја адекватан одабир методе откопавања, која ће на најбољи могући начин испунити све захтеве.Основни показатељи ...... РГФ] Техно-економска оцена подземног откопавања лежишта бакра применом коморно-стубне методе | Александра Бараћ | | 2024 | | http://dr.rgf.bg.ac.rs/s/repo/item/0008708 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
... HHTepBaJ onpo0aBapa H3HocHo 2 m. OJ jearpa OymorTuaHHa H3OyITeHHxX Ca HOBPpIIHHe, y3eTO Je 9.526 nojemnaaunmx rpo0a koje cy aHanH3upaHe Ha Cu u S. Bpoj noje?HauHHx mpoOoa HM3 OymrorHHa OymeHuax y Jene3H, M3 JaMCKHX HpocTopHja M3HocH 2.035 npo0Oa. VkymaH Opoj nmojemnMHauHMHX HpoOa y3eTHx y OJpcleHOM ...
... y py,uu, Tako a y nponecy JOoOuJaPbba Gakpa He MOTy H3a3BaTH 3araljeHOCT OKOJIHHC. 10 IIopejn xeMHjckHx aHajma mojey/uiHauHHx ripoOa Ha Cu H S, H KOMIIO3HTHHX npo0a Ha Au, Ag, Mo, Fe3O4, pBpmreHe cy aHaJmH3e Ha eJIeMEHTC H KOMIOHCHTe, Ca TIHJBEM JIA CC HITO OJUDKC OJpene THH MHHepajmaanuje ...Александра Бараћ. Техно-економска оцена подземног откопавања лежишта бакра применом коморно-стубне методе, 2024
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Multi-Criteria Approach for Selecting Optimal Dozer Type in Open-Cast Coal Mining
Ivan Janković, Stevan Đenadić , Dragan Ignjatović , Predrag Jovančić , Tomislav Šubaranović, Ivica Ristović (2019)... Đenadić, S.; Miletić, F.; Kovač, A.; Ivanović, J. Metodologija ocenjivanja parametara dozerske mehanizacije u RB Kolubara. In VI Savetovanje sa Međunarodnim Učešćem Energetika i Rudarstvo; Privredna Komora Srbije: Beograd, Serbia, 2018; pp. 274–283. ISBN 978-86-80420-16-5. 10. Đenadić, S.; Miletić ...
... Decision Making: The Analytical Hierarchy Process; Mc-Graw-Hill: New York, NY, USA, 1980. 17. Maruthur, N.M.; Joy, S.M.; Dolan, G.J.; Shihab, M.H.; Singh, S. Use of the Analytic Hierarchy Process forMedication Decision-Making in Type 2 Diabetes. PLoS ONE 2015, 10, e0126625. [CrossRef] 18. Veisi, H.; Liaghati ...
... of Tailing Ponds in Northern Kosovo and Metohija. Energies 2016, 9, 935. [CrossRef] 27. Malenovic-Nikolic, J.; Vasovic, D.; Filipovic, I.; Musicki, S.; Ristovic, I. Application of Project Management Process on Environmental Management System Improvement in Mining-Energy Complexes. Energies 2016, 9, ...Ivan Janković, Stevan Đenadić , Dragan Ignjatović , Predrag Jovančić , Tomislav Šubaranović, Ivica Ristović . "Multi-Criteria Approach for Selecting Optimal Dozer Type in Open-Cast Coal Mining" in Energies, MDPI (2019). https://doi.org/https://doi.org/10.3390/en12122245
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Determination of Mechanical Properties of Altered Dacite by Laboratory Methods
This paper presents a methodology for determining the uniaxial and triaxial compressive strength of heterogeneous material composed of dacite (D) and altered dacite (AD). A zone of gradual transition from altered dacite to dacite was observed in the rock mass. The mechanical properties of the rock material in that zone were determined by laboratory tests of composite samples that consisted of rock material discs. However, the functional dependence on the strength parameter alteration of the rock material (UCS, intact ...... Rupar, Vladimir Čebašek, Vladimir Milisavljević, Dejan Stevanović, Nikola Živanović | Minerals | 2021 | | 10.3390/min11080813 http://dr.rgf.bg.ac.rs/s/repo/item/0005251 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
... of rock material in triaxial conditions was performed. The UCS and triaxial testing duration ranged from 5–10 min, with a stress rate of 0.1–0.3 kN/s. The specimens were tested at room temperature of 20 ± 2 ◦C, and the time between field extraction of samples and the laboratory testing was no longer ...
... Material with respect to Shale Thickness Ratio and Moisture Content. Electron. J. Geotech. Eng. 2008, 13, 1–10. 5. Liu, J.; Wang, E.; Song, D.; Wang, S.; Niu, Y. Effect of rock strength on failure mode and mechanical behavior of composite samples. Arab. J. Geosci. 2014, 8, 4527–4539. [CrossRef] 6. B ...Veljko Rupar, Vladimir Čebašek, Vladimir Milisavljević, Dejan Stevanović, Nikola Živanović. "Determination of Mechanical Properties of Altered Dacite by Laboratory Methods" in Minerals, MDPI AG (2021). https://doi.org/10.3390/min11080813
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Coal homogenization stockyard sizing “Tamnava – Zapad” case study
... Dejan Stevanović, Detlef Trummer | Proceedings of 13th International Symposium Continuous Surface Mining, ISCSM 2016 | 2016 | | http://dr.rgf.bg.ac.rs/s/repo/item/0001777 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
... mine planning and coal quality control”, ISSN 0354-9836, Thermal science, Vol. 18., No. 4, 2014, pp.1361-1372, DOI: 10.2298/TSCI130201031S 9. Zhao, S., Lu, T.F., Koch, B. and Hurdsman, A., 2015. 3D stockpile modelling and quality calculation for continuous stockpile management. International Journal ...Božo Kolonja, Dinko Knežević, Ranka Stanković, Dejan Stevanović, Detlef Trummer. "Coal homogenization stockyard sizing “Tamnava – Zapad” case study" in Proceedings of 13th International Symposium Continuous Surface Mining, ISCSM 2016, / (2016)
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A business intelligence approach to mine safety management
Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Dejan Stevanović, Marija Radojičić (2016)... Obradović, Olivera Kitanović, Dejan Stevanović, Marija Radojičić | 13th International Symposium Continuous Surface Mining | 2016 | | http://dr.rgf.bg.ac.rs/s/repo/item/0001805 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
... Web-Based Mining Safety and Health Research. in Proceedings of the first international future mining conference and exhibition, edited by Saydam S. The Australasian Institute of Mining and Metallurgy, Australia. 2008. 11. Albani, A. and J.L. Dietz, The benefit of enterprise ontology in identifying ...Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Dejan Stevanović, Marija Radojičić . "A business intelligence approach to mine safety management" in 13th International Symposium Continuous Surface Mining, Beograd : Yugoslav Opencast Mining Committee (2016)
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Building learning capacity by blending different sources of knowledge
... Kitanović, Dalibor Vorkapić | International Journal of Learning and Intellectual Capital | 2016 | | 10.1504/IJLIC.2016.075698 http://dr.rgf.bg.ac.rs/s/repo/item/0002750 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
... (2009). Permission granted: open licensing for educational resources. Open Learning, 24(1), 97-106. Breslow L., Pritchard D. E., DeBoer J., Stump G. S., Ho A. D., & Seaton D. T. (2013). Studying Learning in the Worldwide Classroom: Research Into edX's First MOOC. RPA Journal, 8, Summer 2013, 13-25 ...
... and decisions: an interdisciplinary approach with emphasis on marketing applications. Springer Science & Business Media. Goodyear, P., & Retalis, S. (Eds.) (2010). Technology-Enhanced Learning, Design Patterns and Pattern Languages. Sense Publishers. Friesen, N. (2004) Technical Evaluation Report ...Ivan Obradović, Ranka Stanković, Olivera Kitanović, Dalibor Vorkapić. "Building learning capacity by blending different sources of knowledge" in International Journal of Learning and Intellectual Capital (2016). https://doi.org/10.1504/IJLIC.2016.075698
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Геомеханички мониторинг у површинској експлоатацији
... površinskih kopova“, S.Vujić i drugi, Rudarsko-geološko Odeljenje i Rudarsko –geološki fakultet; - „Četrdeset godina raćunarstva u srpskom rudarstvu“, S. Vujić, Rudarsko-geološko Odeljenje i Rudarsko –geološki fakultet; - „Mineralno-sirovinski kompleks Srbije danas-izazovi i raskršća“, S.Vujić, Rudars ...Владимир Чебашек, Александар Милутиновић, Бојан Димитријевић, Небојша Гојковић. "Геомеханички мониторинг у површинској експлоатацији" in Минерално-сировински комплекс Србије данас: изазови и раскршћа, Београд : Академија инжењерских наука Србије; Рударско-геолошки факултет Универзитета у Београду; Привредна комора Србије (2010)
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Antioxidant and antimicrobial activity of some tetradentate Schiff bases and their Cu (II) complexes
Aleksandar Mijatović, Milan Nikolić, Snežana Spasić, Aleksandra N. Žerađanin, Kristina Joksimović, Aleksandar Lolić, Rada Baošić (2020)Šifove baze i njihovi Cu(II) kompleksi su poznati po svojoj biološkoj aktivnosti. U ovom radu proučavana je antibakterijska aktivnost protiv gram-negativnih sojeva Escherichia coli, Pseudomonas aeruginosa i Staphilococcus piogenes, kao i Gram-pozitivnih Staphilococcus piogenes i Pseudomonas aeruginosa, zajedno sa antifungalnim dejstvom protiv Musperg strainilusa, A. Takođe, tehnički jednostavni i brzi testovi kao što su ABTS, HORAC i ORAC korišćeni su za ispitivanje antioksidativne aktivnosti kako bi se uporedili dobijeni rezultati sa različitim tipovima testova. Uprkos tome što je princip ...Aleksandar Mijatović, Milan Nikolić, Snežana Spasić, Aleksandra N. Žerađanin, Kristina Joksimović, Aleksandar Lolić, Rada Baošić. "Antioxidant and antimicrobial activity of some tetradentate Schiff bases and their Cu (II) complexes" in XIII Conference of Chemists, Technologists and Environmentalists of Republic of Srpska, University in Banjaluka, Faculty of Technology (2020)