Habutdinov AU, Denisov DN. CHARITABLE SOCIETIES OF MUSLIM TATARS AS INSTRUMENTS OF SOCIAL MOBILITY: ORENBURG MOHAMMEDAN SPIRITUAL ASSEMBLY DISTRICT AND THE NORTH CAUCASUS, EARLY TWENTIETH CENTURY. ИАЭК [Internet]. 2025 Dec. 29 [cited 2026 Jun. 9];21(4):492-501. Available from: https://caucasushistory.ru/2618-6772/article/view/17278