Tiramongkoljit, Supakorn. “The Development of Social Studies Learning Activities Based on the Gamification Concept to Foster Learning Engagement Among Elementary School Students”. ECT Education and Communication Technology Journal 21, no. 31 (June 20, 2026): 47–64. accessed October 8, 2026. https://so01.tci-thaijo.org/index.php/ectstou/article/view/288530.