For citations:
Christochevsky S.A. Problems of mass distance learning in a pandemic. Informatics and education. 2021;(4):4-11. (In Russ.) https://doi.org/10.32517/0234-0453-2021-36-4-4-11
Christochevsky S.A. Problems of mass distance learning in a pandemic. Informatics and education. 2021;(4):4-11. (In Russ.) https://doi.org/10.32517/0234-0453-2021-36-4-4-11