Ahmarov, Azamat Usmanovic, and Viktor Stepanovic Aksenov. “NEWLY DISCOVERED CATACOMB BURIAL OF THE 8-9TH CENTURIES IN THE TERRITORY OF CHECHNYA”. History, Archeology and Ethnography of the Caucasus, vol. 16, no. 4, Dec. 2020, pp. 1002-15, https://doi.org/10.32653/CH1641002-1015.