Daungtod, Srisuda, and Watcharee Sangboonraung. “Studying of Using Digital Technology for Learning in Pandemic and Endemic COVID-19 for Teachers”. Journal of Technical and Engineering Education 15, no. 3 (September 2, 2024): 45–57. accessed April 8, 2025. https://so10.tci-thaijo.org/index.php/FTEJournal/article/view/1158.