Riangprom, S., & Wongkasem, K. (2023). Factors Affecting Online Teaching and Learning among Students in the course of the Department of Engineering Mathematics 1 Faculty of Engineering, Mahasarakham University year 2021. Journal of Modern Learning Development, 8(9), 206–216. retrieved from https://so06.tci-thaijo.org/index.php/jomld/article/view/262480