00687naa#a2200193#i#450# EN\RIOR\bibl\99933 20251119230649.3 2409-5087 20250702b2025####ek#y0engy0150####ca RU Technical and linguistic research of extremist texts in mass media and social networks Journal article Moscow Publishing Center RIOR 2025 4 с. Journal article local Общественные науки в целом. 60 bbk Теория государства и права. 10.07 grnti Alekseyeva Lilia A. Popova Margarita Vital'evna build-pro.press