Xiang, Li, and Panya Roongruang. “RESEARCH ON THE SINGING TEACHING OF HUANG ZI’S ART SONGS”. Asia Pacific Journal of Religions and Cultures 6, no. 2 (December 1, 2022): 42–59. Accessed May 5, 2024. https://so06.tci-thaijo.org/index.php/ajrc/article/view/257438.