Ozhigin, S., I. Chunuev, R. Musin, and S. Tyan. “Substantiation of the Specific Energy Intensity of Drilling As a Criterion Characterizing the Explosive Destruction of Rocks on the Example of the Koktaszhal”. Kompleksnoe Ispolzovanie Mineralnogo Syra = Complex Use of Mineral Resources, vol. 321, no. 2, Feb. 2022, pp. 79-86, doi:10.31643/2022/6445.20.