00549naa#a2200169#i#450# EN\\bibl\65887 20240518165101.6 2078-5356 20230630b2023####ek#y0engy0150####ca RU The concept and signs of legal provisions Journal article Nizhny Novgorod Nizhny Novgorod Academy of the Ministry of the Interior of Russia 2023 5 с. Journal article local Arhipova Ekaterina Yur'evna Kondrashov Yuriy Aleksandrovich namvd.editorum.ru