BASTHOMI, Yazid; IVONE, Francisca Maria; KHARIS, M.; SLAMET, Joko. Gamifying English Proficiency: A Needs Analysis for EFL Student Course Design. Online Learning, Boston, MA, v. 29, n. 2, 2025. DOI: 10.24059/olj.v29i2.4506. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/4506. Acesso em: 3 apr. 2026.