Pantho U, Sermsuk S, Panawong C. A study of the need for developing classroom action research abilities and creating a professional learning community for teachers. Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University [Internet]. 2019 Mar. 27 [cited 2024 May 5];13(2):438-53. Available from: https://so01.tci-thaijo.org/index.php/GraduatePSRU/article/view/159698