00582naa#a2200181#i#450# EN\\bibl\65599 20250509234016.5 2227-1171 20171225b2017####ek#y0engy0150####ca RUS RU International Cooperation in the Sphere of Counteraction to Extremism in Law Enforcement Journal article Kazan Kazan law institute Ministry of Internal Affairs Russian Federation 2017 5 с. Journal article local . 343.9.022 RUS Skrebets Elizaveta S vestnikkui.ru