nunchaiwong charoen. A DEVELOPMENT OF PROCESSIONAL LEARNING COMMUNITY IN CONJUNTION WITH LESSON STUDY FOR ACTIVE LEARNING DEVELOPMENT OF TEACHERS IN SOBPAO COMMUNITY SCHOOL UNDER THE CHIANGRAI PRIMARY EDUCATIONAL SERVICE AREA OFFICE 4. JSBA [internet]. 2022 Sep. 30 [cited 2026 Apr. 22];7(9):266-81. available from: https://so04.tci-thaijo.org/index.php/JSBA/article/view/261201