Antoshchenko, Mykola, Vadym Tarasov, and Olha Zakharova. 2019. “Analysis of Fire and Hazardous Sites (zones) in Coal Mines and the Causes of Coal Self-Ignition”. Technology Audit and Production Reserves 6 (3(50):14-18. https://doi.org/10.15587/2312-8372.2019.185953.