Wongchaleekul, T. (2023). RESEARCH ARTICLE DEVELOPING PROFESSIONAL LEARNING COMMUNITY (PLC) TO ACTIVE LEARNING MANAGEMENT OF TEACHERS IN SCHOOLS OF SECONDARY EDUCATIONAL SERVICE AREA OFFICE PHAYAO. Journal of Social Science and Cultural, 7(4), 370–388. retrieved from https://so06.tci-thaijo.org/index.php/JSC/article/view/263264