Ibragimov, M -RA. “ETHNOGENETIC CONCEPT OF PROFESSOR G.S. FEDOROV-GUSEYNOV (to the 80th Anniversary of Gadzhi Saidovich Fedorov-Huseynov (1937-2008))”. History, Archeology and Ethnography of the Caucasus 13, no. 1 (February 15, 2017): 185–194. Accessed June 15, 2026. https://www.caucasushistory.ru/2618-6772/article/view/80.