Ashfiah, D., Rafi’ah Nur, Salasiah Ammade, Ammang Latifa and Syawal (2025) “Gamification in ELT: A Systematic Review of Its Effects on Learner Engagement and Motivation”, FOSTER: Journal of English Language Teaching, 6(1), pp. 22-42. doi: 10.24256/foster-jelt.v6i1.248.