OOKHNOIN, Batsaikhan. “The Institute of Bogd Gegeen in Mongolian History” Published in Moscow. Journal of International Studies, [S. l.], n. 1, p. 142–143, 2019. Disponível em: https://mongoliajol.info/index.php/JIS/article/view/1262. Acesso em: 8 jul. 2025.