00612naa#a2200157#i#450# EN\\bibl\53276 20240503014822.5 2078-5356 20221007b2022####ek#y0engy0150####ca RU On some aspects of the activities of large and medium-sized businesses during the spread of a new coronavirus infection COVID-19 and measures of state support Journal article Nizhny Novgorod Nizhny Novgorod Academy of the Ministry of the Interior of Russia 2022 7 с. Journal article local Odinokova Anastasia V. namvd.editorum.ru