Muangprasit, P., Jitcharat, S., Poungkaew, P., & Juisom, M. (2024). Learning Model Development Toward a Moral Society for Students in the Chiang Mai Education Sandbox. Journal of Graduate Research, 15(2), 145–167. retrieved from https://so02.tci-thaijo.org/index.php/banditvijai/article/view/269915