00574naa#a2200157#i#450# EN\\bibl\40332 20240519005903.7 2078-5356 20201028b2020####ek#y0engy0150####ca RU Escalation of efficiency of economic regulation of public procurement as a criterion of economic security of the budget system Journal article Nizhny Novgorod Nizhny Novgorod Academy of the Ministry of the Interior of Russia 2020 1 с. Journal article local Borodin Anton N. namvd.editorum.ru