RT - journal article
SR - Electronic
T1 - 
SP - 2021-01-31
DO - 10.32520/stmsi.v10i1.1129
A1 - , 
A1 - , 
A1 - , 
A1 - , 
YR - 2021
UL - https://covid19.neicon.ru/publication/7790
AB -