MUNAWAR, M.; MUKHLISUDDIN, M.; REYES, A. M. GAMIFICATION IN ENGLISH LANGUAGE LEARNING: EFFECTS ON STUDENTS' ENGAGEMENT AND ACHIEVEMENT. Sensei International Journal of Education and Linguistic, [S. l.], v. 5, n. 3, p. 159–174, 2025. DOI: 10.53768/sijel.v5i3.233. Disponível em: https://www.sijel-journal.sensei-journal.com/jbo/article/view/233. Acesso em: 5 aug. 2026.