Stupnik, M., Kalinichenko, V., Rymarchuk, B., Pysmennyi, S., Fedko, M., & Kalinichenko, E. (2018). Improvement of the method of drilling and blasting operations at the use of explosive substance «Ukrainite» in underground mining works. Technology Audit and Production Reserves, 6(1(44), 29–35. https://doi.org/10.15587/2312-8372.2018.152055