NUNTANANUSIT, S.; LINCHAROEN, A. THE DEVELOPMENT OF LEARNING ACTIVITIES BASED ON THE GAMIFICATION APPROACH TO ENHANCE SPEAKING SKILLS FOR COMMUNICATION IN SEVENTH-GRADE STUDENTS. Journal of Education and Innovation, [S. l.], v. 28, n. 1, p. 284166 , 2026. DOI: 10.71185/jeiejournals.v28i1.284166. Disponível em: https://so06.tci-thaijo.org/index.php/edujournal_nu/article/view/284166. Acesso em: 1 oct. 2026.