TY JOUR TI Labor Productivity of Miners at Open Pits and Mines of the Kemerovo Region KW abor productivity KW coal mining region KW personnel management KW social and labor relations KW digitalization of production KW quality of labor resources of the enterprise JO Bulletin of Kemerovo State University. Series: Political, Sociological and Economic sciences AU Batievskaya, V.B. AU Sokolovskiy, M.V. PY 2022 IS 7 PB Kemerovo State University