Wongthong, Kongkiet, and Teerapat Prasomsuk. 2023. “Guidelines for the Management of the Competency-Based Curriculum of School Administrators of Innovative Pilot Schools in the Chiang Mai Primary Educational Service Area Office 3”. PAYAP UNIVERSITY JOURNAL 33 (2):60-77. https://doi.org/10.14456/pyuj.2023.20.