Teerapanon , Porntip, Pruet Siribanpitak, and Walaiporn Siripirom. “Teaching Professional Organization Management Strategies According to the Concept of Raising Professional Standard and Teacher Quality”. Journal of Education Studies 48, no. 3 (September 30, 2020): 207–227. Accessed May 5, 2024. https://so02.tci-thaijo.org/index.php/EDUCU/article/view/245002.