Seekumpon, S., Songsanit, S. and Simmathan, P. 2026. Promoting Academic Achievement Motivation Through Gamification-Based Blended Learning Activities for Grade 5 Students at Nong Ruea School. Interdisciplinary Academic and Research Journal . 6, 5 (Sep. 2026), e295603 . DOI:https://doi.org/10.60027/iarj.2026.e295603.