Boonyarat, P., Somsrisuk, A., & Nunthasri, W. (2026). Study of Teaching Management Skills in Digital Age of Teachers in Educational Opportunity Expansion Schools. Journal of Graduate MCU KhonKaen Campus, 13(1), 38–50. retrieved from https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/281149