00504naa#a2200157#i#450# EN\\bibl\72653 20240518204730.6 2078-5356 20231225b2023####ek#y0engy0150####ca RU Private mechanisms of proof in criminal cases Journal article Nizhny Novgorod Nizhny Novgorod Academy of the Ministry of the Interior of Russia 2023 6 с. Journal article local Afanas'ev Aleksey Yur'evich namvd.editorum.ru