Yeshi , Wei, and Sitthisak Champadaeng. “A Study of Art History: A Survey of Yungang Grottoes by History Students”. Journal of Practical Studies in Education 6, no. 5 (July 15, 2025): 1-7. Accessed September 6, 2026. https://www.jpse.gta.org.uk/index.php/home/article/view/129.