Saiyasopon, Khanuengnit. 2019. “The Development of Performing Arts from the Children’s Play Ritual of The Thai-Lao Ethnic Group in Sikhorabhum District, Surin Province”. Wiwitwannasan Journal of Language and Culture 3 (2):15-31. https://so06.tci-thaijo.org/index.php/wiwitwannasan/article/view/198337.