Paengprakho, Y. ., Duangsri , J. ., Joomjee, R. ., Raksilp , . M. . and Yokphonchanachai, C. . (2022) “Effectiveness of a School Safety Promotion Program for the Middle School Students in the Medium-Sized Educational Opportunity Expansion Schools under Ubon Ratchathani Primary Educational Service Area Office 1 ”, Journal of Graduate School, Pitchayatat, Ubon Ratchathani Rajabhat University, 17(1), pp. 203–218. Available at: https://so02.tci-thaijo.org/index.php/Pitchayatat/article/view/254108 (Accessed: 26 April 2024).