Moungprasert, S., Pholpuntin, S., Tungdamnernsawad, S., & Sriboonrawd, J. (2022). Factors Affecting the Efficiency and Effectiveness of Online Teaching and Learning in Higher Education. Suan Dusit Graduate School Academic Journal, 18(3), 73–88. retrieved from https://so19.tci-thaijo.org/index.php/SDUGSAJ/article/view/403