For citations:

Bostanova P.I., Ozdoeva Z.Kh. Impact assessment of the introduction of COVID-19 quarantine restrictions on financial performance of small and medium enterprise sector of the Russian Federation. Vestnik Universiteta. 2024;(1):152-159. (In Russ.) https://doi.org/10.26425/1816-4277-2024-1-152-159