Takonok V, Preuksatewed APDC, Chusorn DP. Teacher Leadership Factor Affecting Professional Learning Community in School under the Office of Secondary Educational Service Area 26. JDSC [internet]. 2018 Dec. 31 [cited 2026 Jan. 8];5(2):197-212. available from: https://so03.tci-thaijo.org/index.php/rdirmu/article/view/210606