[1]
S. Zeitinova, A. Imashev, A. Suimbayaeva, R. Alzhanov, and D. Makhmudov, “Assessment of the stability of the underworked sides and ledges of the quarry to determine the area of possible location of the shaft”, CUMR, vol. 325, no. 2, pp. 72–79, Oct. 2022.