Musaev, M A. “«KARTA STRANY ShAMILYa NA 27 MUKhARRAMA 1273 G.» KhADZhZhI YUSUFA SAFAR-ZADE: RASShIFROVKA I OPISANIE”. History, Archeology and Ethnography of the Caucasus, vol. 9, no. 2, June 2013, pp. 42-56, https://doi.org/10.32653/CH9242-56.