RAO , R. The Exploitation and Sustainable Development of Yunnan’s Tourism Culture Resource. Journal of Sinology (วารสารจีนวิทยา), [S. l.], v. 5, p. 1–23, 2011. Disponível em: https://so16.tci-thaijo.org/index.php/JSINO/article/view/2792. Acesso em: 3 dec. 2025.