00626naa#a2200169#i#450# EN\\bibl\40367 /en/manage/index 20250416231639.3 2078-5356 20201028b2020####ek#y0engy0150####ca RU Shadow economy as a threat to national and international economic security: current state, directions of counteraction Journal article Nizhny Novgorod Nizhny Novgorod Academy of the Ministry of the Interior of Russia 2020 2 с. Journal article local Saninskiy Roman Aleksandrovich test.editorum.ru /en/manage/index