@article{Kazakova2021e-learning,
author={Kazakova, M.I. and Selivanova, T.V.},
title={E-learning Systems in the Russian Mining and Metallurgical Sector},
journal={Bulletin of Kemerovo State University. Series: Political, Sociological and Economic sciences},
publisher={Kemerovo State University},
year={2021},
pages={315-325},
volume={6},
issue={3},
}