Махачкала KazievaMadina Zapirovna Dagestan State Technical University, 367015, Republic of Dagestan, Makhachkala city, Imam Shamil avenue, 70daisy0209@mail.ru Read more about Kazieva Madina Zapirovna KhalidovaОlgaBorisovna Institute of History, Archeology and Ethnography, Dagestan Scientific Center of the Russian Academy of Sciences, 367030, Republic of Dagestan, Makhachkala, str. M. Yaragsky, 75.o.khalidova2011@mail.ru Read more about Khalidova Оlga Borisovna AbdulkadyrovYu.N. Dagestan State Technical University, 367015, Republic of Dagestan, Makhachkala city, Imam Shamil avenue, 70filosofdgtu@mail.ru Read more about Abdulkadyrov Yu. N. ShakhbanovaMadinaМ. Institute of History, Archeology and Ethnography, Dagestan Scientific Center of the Russian Academy of Sciences, 367030, Republic of Dagestan, Makhachkala, str. M. Yaragsky, 75. ahmed.77.77@mail.rumadina2405@mail.ru Read more about Shakhbanova Madina М. MirzakhanovD.G. Dagestan State Technical University, 367015, Republic of Dagestan, Makhachkala city, Imam Shamil avenue, 70mirzakhanov1962@mail.ru Read more about Mirzakhanov D. G.