Merina, Donata Risa, Muhammad Nurwahidin, and Rangga Firdaus. “Enhancing Students’ Learning Engagement Through Slido-Based Gamification In High School English Classes”. Jurnal Teknologi Pendidikan : Jurnal Penelitian dan Pengembangan Pembelajaran 10, no. 3 (July 30, 2025): 497–504. Accessed September 28, 2025. https://ojspanel.undikma.ac.id/index.php/jtp/article/view/15630.