For citations:

Kupalova G.I., Artyukh T.N., Goncharenko N.V., Berezyuk V.I. Product range management of online stores in the conditions of COVID-19. Bulletin of "Turan" University. 2022;(2):170-177. (In Russ.) https://doi.org/10.46914/1562-2959-2022-1-2-170-177