1. dr Dražana Tošić (2017) "DRILL HOLE DEVIATION IN SURFACE MINE BLASTING" - 7. Balkanski rudarski kongres
(https://ekonferencije.com/sr1/rad/drill-hole-deviation-in-surfac/5287)

2. dr Dražana Tošić (2017) "THE POSSIBILITIES OF DEVELOPMENT OF BAUXITE UNDERGROUND EXPLOITATION IN HARDER ROCKS" - 7. Balkanski rudarski kongres
(https://ekonferencije.com/sr1/rad/the-possibilities-of-developme/5263)

3. dr Dražana Tošić (2017) "MINING PRODUCTION WITH ENGAGEMENT OF OTHER COMPANIES EQUIPMENT AND MASHINERY - PRAXIS AND PESRPECTIVE IN THE WORLD AND THE REPUBLIC OF SRPSKA" - 7. Balkanski rudarski kongres
(https://ekonferencije.com/sr1/rad/mining-production-with-engagem/5164)