BRAY, J.; VAN BEEK, M.; GONKATSANG, T.; WANGCHUK, P. Rahul Sankrityayan, Tsetan Phuntsog and Tibetan Textbooks for Ladakh in 1933. HIMALAYA - The Journal of the Association for Nepal and Himalayan Studies, v. 39, n. 2, p. 74-91, 6 mar. 2020.