พลเยี่ยม อ, กมลศิลป์ ด, กมลศิลป์ ด. Learning Management Participation of the Committee of Informal and Non-formal Education Centre in Phon Thong District of Roi Et Province. AJMBU [Internet]. 2017 Aug. 23 [cited 2024 May 3];7(1):72-83. Available from: https://so01.tci-thaijo.org/index.php/AJMBU/article/view/197117