Gmyra, Ludmila Borisovna. “THE RUBAS FORTIFICATION OF THE MID 6TH CENTURY: FEATURES OF THE STRUCTURE OF THE EASTERN FACADE OF WALL 2”. History, Archeology and Ethnography of the Caucasus 17, no. 4 (December 29, 2021): 912–937. Accessed June 9, 2026. https://caucasushistory.ru/2618-6772/article/view/1767.