00734naa#a2200169#i#450# EN\\bibl\131522 20260718063055.6 2307-7476 20260717b2026####ek#y0engy0150####ca RU ASSESSMENT OF AUDIENCE ENGAGEMENT INDICES ON OFFICIAL GOVERNMENT PAGES (USING THE EXAMPLE OF PUBLIC PUBLICATIONS OF THE MINISTRY OF EMERGENCY SITUATIONS OF RUSSIA) Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2026 10 с. Journal article local Межличностные отношения. Социальные сети. 316.472.4 Oluhov Nikolay Vladimirovich journals.igps.ru