Satitpornkul, Patchareeya, and Janthanee Thaugthong. “Development of Competency of the Quality Assurance in Pathumwan Institute of Technology”. Ramathibodi Medical Journal 37, no. 1 (March 30, 2014): 27–38. Accessed April 25, 2024. https://he02.tci-thaijo.org/index.php/ramajournal/article/view/95286.