Makmee, Narissara, and Thirasak Uppamaiathichai. “The Preparation for Curriculum Administration on Competency- Based of Educational Opportunity Expansion Schools Under the Office of Phichit Primary Educational Service Area 1”. Journal of Modern Learning Development 7, no. 4 (May 30, 2022): 113–127. accessed October 6, 2026. https://so06.tci-thaijo.org/index.php/jomld/article/view/254787.