00565naa#a2200169#i#450# EN\\bibl\63984 20240513114256.1 2588-0071 20230331b2023####ek#y0engy0150####ca RU Mechanisms of sustainable development of service enterprises Journal article Nizhny Novgorod Nizhny Novgorod Academy of the Ministry of the Interior of Russia 2023 13 с. Journal article local Efremova Marina Vladimirovna Chkalova Olga Vladimirovna namvd.editorum.ru