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. ume [Internet]. 2014 June 30 [cited 2026 Nov. 1];(24):1-10. Available from: https://ume.rgf.bg.ac.rs/index.php/ume/article/view/39