Panoi, Bangon, and Chayakan Ruangsuwan. “The Guidelines for Development Core Competency of Teachers Under Khon Kaen Primary Education Service Area Office 3”. Journal of Information Technology and Innovation 20, no. 2 (August 7, 2022): 1–16. accessed September 11, 2026. https://so03.tci-thaijo.org/index.php/oarit/article/view/261980.