Nateetorn, Nunthika, and Asst. Prof. Dr.Tepika Rodsakan. 2021. “A CONCEPTUAL THOUGHT ON ETHNICITY STRATIFICATION OF THE TRADITIONAL THAI DIALECT SONGS”. Journal of Buddhist Education and Research 7 (2):1-15. https://so06.tci-thaijo.org/index.php/jber/article/view/251117.