“Play To Learn: Exploring Gamification in an English Language E-Learning Platform”. PROSIDING SEMINAR NASIONAL KEGURUAN DAN PENDIDIKAN (SNKP) 2 (Juli 29, 2024): 321–326. Diakses Januari 13, 2026. https://ejournal.ummuba.ac.id/index.php/SNKP/article/view/2115.