00586naa#a2200181#i#450# EN\NORMA\bibl\40822 20260117184347.6 1605-6590 20201124b2020####ek#y0engy0150####ca RU Tax on Professional Income: The Issue of Compliance with the Taxation Principles Journal article Moscow Legal publishing house Norm 2020 0 с. Journal article local Право. Юридические науки. 34 Napso Maryana Napso Marianna Dauletovna zh-szf.ru