Xuming , Li, Zurazak Ut-sa, และ Thayarat Sopolpong. 2024. “Singing Techniques and Styles of Specific Sangzhi Folk Song Works”. Journal of Roi Kaensarn Academi 9 (12):3441-50. https://so02.tci-thaijo.org/index.php/JRKSA/article/view/273748.