“Possibility of applying mechanized coal mining in the mine ’Soko’, with the comparative advantages of production results and impact: Mogućnost primene mehanizovanog otkopavanja uglja u rudniku ’Soko’, uz komparativne prednosti proizvodnih rezultata i učinaka” (2014) Podzemni radovi, (24), pp. 1–10. doi:10.5937/podrad1424001D.