Sairattanain, Jariya, Fah Campbell, and Witsaroot Zhangsirikul. “Sisaket Local Languages Preservation”. Journal of Modern Learning Development 8, no. 12 (December 30, 2023): 345–355. accessed August 27, 2026. https://so06.tci-thaijo.org/index.php/jomld/article/view/263750.