Chimthongdee, Waralee, Prakob Koraneekij, และ Jaitip Na-songkhla. 2023. “Needs Assessment for Developing Teacher Instructional Abilities and an E-Coaching System of Thai Teachers Under the Office of the Private Education Commission”. Journal of Information and Learning [JIL] 34 (3):1-10. https://doi.org/10.14456/jil.2023.29.