Dhammavuddh, Phrakhrupalad Peerapant o. “A Study of Cultural Relation Between Sema Stones and Buddhist Community Lifestyle in Chaiyaphum”. Journal of Graduate MCU KhonKaen Campus 6, no. 2 (June 27, 2019): 157–168. Accessed May 15, 2024. https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/243526.