Faenglap, Somthawil, Prapatson Pree-iam, and Prasopsup Littidach. “The Development Model Studied Through Thai Northeastern Literature”. KKU Research Journal (Graduate Studies) Humanities and Social Sciences 7, no. 1 (May 18, 2019): 68–77. Accessed May 2, 2024. https://so04.tci-thaijo.org/index.php/gskkuhs/article/view/189931.