Torbica Slavko, Lapčević Veljko, “Rock fracturing mechanisms by blasting” у Podzemni radovi, 32 (2018): 15-31, :Unierzitet u Beogradu - Rudarsko-geološki fakultet.

Lapčević Veljko, Torbica Slavko, Asadizadeh Mostafa, Đokić Nemanja, Duranović Miodrag, Petrović Milenko, “Influence of boundary conditions in DEM models of sublevel caving on dilution and recovery” у Podzemni radovi, 33 (2018): 1-15, :Unierzitet u Beogradu - Rudarsko-geološki fakultet.

Đokić Nemanja, Duranović Miodrag, Lapčević Veljko, Torbica Slavko, Petrović Milenko, Savić Ljubinko, “Proposal of 2D finite element model for square pillar stability analysis” у Podzemni radovi, 33 (2018): 31-40, :Unierzitet u Beogradu - Rudarsko-geološki fakultet.

Duranović Miodrag, Đokić Nemanja, Lapčević Veljko, Torbica Slavko, Petrović Milenko, Savić Ljiljana, “Optimization of ring blasting in sublevel stoping gold mine” у Podzemni radovi, 33 (2018): 61-68, :Unierzitet u Beogradu - Rudarsko-geološki fakultet.

Lapčević Veljko, Torbica Slavko, “ПРИМЕНА МЕТОДЕ РАЗДВОЈЕНИХ ЕЛЕМЕНАТА У ПОДЗЕМНОЈ ЕКСПЛОАТАЦИЈИ” у Зборник радова са V научно - стручног скупа „Подземна експлоатација минералних сировина 2017“ (2017): 37-42, :Unierzitet u Beogradu - Rudarsko-geološki fakultet.

Lapčević Veljko, Torbica Slavko, “Numerical investigation of caved rock mass friction and fragmentation change influence on gravity flow formation in sublevel caving” у Minerals 7 , 4 (2017), :MDPI.

Torbica Slavko, Lapčević Veljko, “Model for Estimating Blasted Rock Fragmentation” у 14th Geoconference on Science and Technologies in Geology, Exploration and Mining 3 (2014): 379-386, Albena, Bulgraia:STEF92 Technology Ltd..