Ookhnoi, Batsaikhan. “Book Review on ‘Travelling to the East’ - Oscar Mamen’s Note on the Bogd Khanate”. Journal of International Studies 45, no. 114 (December 16, 2022): 136–154. Accessed April 23, 2024. https://mongoliajol.info/index.php/JIS/article/view/2468.