Vorahan, Kornkanok, Umaporn Kassanuka, Wirat Chinploy, Sumpao Yotee, Kittipon Khaongam, Supaporn Sankul, and Naratip Supattananon. 2024. “The Improvement of Learners’ Academic Achievement using Instructional Animation Media on Flux-Covered Arc Welding”. Journal of Graduate MCU KhonKaen Campus 11 (3):71-82. https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/272487.