For citations:
COPE Retraction guidelines. Version 2. November 2019. Science Editor and Publisher. 2021;6(2):148-154. (In Russ.) https://doi.org/10.24069/SEP-21-04
COPE Retraction guidelines. Version 2. November 2019. Science Editor and Publisher. 2021;6(2):148-154. (In Russ.) https://doi.org/10.24069/SEP-21-04