SEMENOV, Igor' Godovic. O nachal’nom etape pokhoda Marvana ibn Mukhammada v Nagornyy Dagestan (739 g.). History, Archeology and Ethnography of the Caucasus, [S. l.], v. 3, n. 1, p. 3–7, 2007. DOI: 10.32653/CH313-7. Disponível em: https://caucasushistory.ru/2618-6772/article/view/844. Acesso em: 9 jun. 2026.