00567naa#a2200181#i#450# EN\\bibl\95403 20250603092011.2 2782-4586 20250228b2025####ek#y0engy0150####ca RU Trends in the dynamics of platform employment indicators in Russia Journal article Moscow ITBO University 2025 6 с. Journal article local Социология труда. 316.334.22 Portnova Lidiya Vladimirovna Zolotova Lyudmila Vladimirovna jomeam.ru