Antoshchenko, M., V. Tarasov, O. Zakharova, A. Petrov, and A. Zakharova. 2020. “ON DETERMINING THE COAL CARBONIZATION INDICATOR FOR ESTABLISHMENT OF MINE FIRE HAZARD GROUPS: Array”. Municipal Economy of Cities. Series: «Economy Science» 1 (154):306-11. https://khges.kname.edu.ua/index.php/khges/article/view/5569.