Board E. Instruction for Authors Cho Prayom Journal, the Faculty of Humanities and Social Sciences, Rajabhat Maha Sarakham University. CPY [internet]. 2018 Dec. 29 [cited 2026 Sep. 14];29(3):216-21. available from: https://so01.tci-thaijo.org/index.php/ejChophayom/article/view/163927