00452naa#a2200157#i#450# EN\\bibl\102275 20250829154704.5 2588-0209 20220625b2022####ek#y0engy0150####ca RU ON-DEMAND ECONOMY: AGILE TRANSFORMATION OF SELF-EMPLOYMENT IN THE DIGITAL ENVIRONMENT Journal article Moscow Electronic science 2022 0 с. Journal article local mshj.ru