Wongnam, Thanet, Tipparat Sittiwong, and Sasithorn Namoungon. “DEVELOPMENT FLIPPED CLASSROOM INSTRUCTIONAL PACKAGE WITH FLEXIBLE LEARNING TO PROMOTE INFORMATION AND COMMUNICATION TECHNOLOGY SKILLS FOR UNDERGRADUATE”. Journal of Education and Innovation 22, no. 2 (April 29, 2019): 98–112. Accessed April 26, 2024. https://so06.tci-thaijo.org/index.php/edujournal_nu/article/view/176309.