00579naa#a2200157#i#450# EN\\bibl\55815 20240502012116.4 2078-5356 20221227b2022####ek#y0engy0150####ca RU Fundamentals of the constitutional system and state security as objects of criminal law protection in countering extremism Journal article Nizhny Novgorod Nizhny Novgorod Academy of the Ministry of the Interior of Russia 2022 6 с. Journal article local Akhmetshin Ajrat S. namvd.editorum.ru