Saengsahwang, Watcharaphon, and Karn Ruangmontri. “THE DEVELOPMENT OF PROFESSIONAL LEARNING COMMUNITY GUIDELINES FOR TEACHERS IN SCHOOLS UNDER THE YASOTHON PRIMARY EDUCATIONAL SERVICE AREA OFFICE 2”. Journal of MCU Nakhondhat 7, no. 9 (September 21, 2020): 328–343. Accessed March 29, 2024. https://so03.tci-thaijo.org/index.php/JMND/article/view/246747.