Hemburus, Jeerasak, and Wantana Amatariyakul. “THE GUIDELINE FOR PROFESSIONAL LEARNING COMMUNITY OF SCHOOLS UNDER THE SECONDARY EDUCATION SERVICE AREA OFFICE LOEI PROVINCE”. Journal of MCU Nakhondhat 8, no. 3 (March 31, 2021): 351–366. Accessed April 27, 2024. https://so03.tci-thaijo.org/index.php/JMND/article/view/251172.