00611naa#a2200181#i#450# EN\\bibl\100393 20250701054127.2 2413-1741 20250625b2025####ek#y0engy0150####ca RU SURGEON AND POLITICAL FIGURE SERGEY ANDREEVICH NIKONOV: ON THE 160TH ANNIVERSARY OF BIRTH Journal article Simferopol V.I. Vernadsky Crimean Federal University 2025 9 с. Journal article local География. Биография. История. 9 Andreeva A. V. Kobelev I. M. cfuv.editorum.ru