TY JOUR TI Analysis of the Reasons of Personnel Currency Under Covid-19 Preview (on the Example of Russian Post) KW staff adaptation KW staff turnover KW staff training KW human resources KW staff KW staff management KW pandemic KW COVID-19 JO Management of the Personnel and Intellectual Resources in Russia AU Grihno, V.V. AU Simonova, M.V. PY 2021 IS 10 PB INFRA-M Academic Publishing LLC.