Ruenphongphun , Prarichart, Aukkapong Sukkamart, and Paitoon Pimdee. “Thai Undergraduate Digital Citizenship Skills Education: A Second-Order Confirmatory Factor Analysis”. World Journal on Educational Technology: Current Issues 13, no. 3 (July 31, 2021): 370–385. Accessed April 25, 2024. https://un-pub.eu/ojs/index.php/wjet/article/view/5937.