Chanarat, Prasit, and วัณณสุทธางกูร ชมนาด. “Strategic Planning of Quality Assurance in Education”. Journal of Associated Medical Sciences 33, no. 3 (March 22, 2015): 224. Accessed May 7, 2024. https://he01.tci-thaijo.org/index.php/bulletinAMS/article/view/60292.