Abasova AA. CLASS DIVISION OF THE NOGAIS OF THE NORTH-EAST CAUCASUS AT THE END OF THE XIX - BEGINNING OF THE XX CENTURIES. ИАЭК [Internet]. 2015 Mar. 15 [cited 2026 Jun. 9];11(1):81-3. Available from: https://caucasushistory.ru/2618-6772/article/view/413