ARCHIVAL DOCUMENTS OF THE KALMYK PEOPLE’S GOVERNING BODIES AS SOURCES FOR STUDYING THE PROCESS OF INTEGRATION OF KALMYK SOCIETY INTO THE ALL RUSSIAN STATE SYSTEM IN THE 19TH CENTURY. Новый исторический вестник [Internet]. 2025 Nov. 25 [cited 2026 Jan. 14];(3 (85):382-94. Available from: https://nivestnik.su/index.php/journal/article/view/53