Prasertsang, Phiphat, Lerson Ritthikhan, and Saranya Maneethong. 2021. “Systematization and Conservation of Palm Leaf Manuscripts by Scientific Integration in Buri Ram Province”. Wiwitwannasan Journal of Language and Culture 5 (3):117-52. https://so06.tci-thaijo.org/index.php/wiwitwannasan/article/view/251249.