00603naa#a2200157#i#450# EN\\bibl\84894 20250829070752.5 2588-0071 20240703b2024####ek#y0engy0150####ca RU The principle of “self-sufficiency” of tax benefits and its role in ensuring the economic security of the subjects of the Russian Federation Journal article Nizhny Novgorod Nizhny Novgorod Academy of the Ministry of the Interior of Russia 2024 9 с. Journal article local Makarova Yuliya Sergeevna namvd.editorum.ru