Radaphong, C., Kanbanjong, N., Promsiridet, T., Khaisang, B., & simmathong, S. (2026). Betel Chewing and Its Transformation into the identity of the Thao Kao Group of Students at Mahasarakham University within a Multicultural Society during 2007-2025. Journal of Social Science Kamphaeng Saen, 1(1), 239–251. retrieved from https://so17.tci-thaijo.org/index.php/JSSK/article/view/1734