Kaewponthong, Supitchaya, and Pachabodee Yeamsoontron. “ONLINE LEARNING DURING THE COVID-19’S EPIDEMIC OF HIGHER EDUCATIONAL INSTITUTIONS IN CHANTHABURI PROVINCE”. Journal of Graduate MCU KhonKaen Campus 8, no. 3 (September 30, 2021): 175–186. Accessed April 29, 2024. https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/248686.