Maneepong, Kotchaphorn. “A Study of Teachers’ Needs for Active Learning Management under the Secondary Educational Service Area Office Loei–Nong Bua Lamphu”. Journal of Education Rajabhat Maha Sarakham University 23, no. 2 (August 30, 2026): 451–460. accessed September 14, 2026. https://so06.tci-thaijo.org/index.php/edu-rmu/article/view/296240.