1.
Panggabean EE, Sirait PA, Azura SA, Chelsea S, Zafira PA, Wuriyani EP, et al. Efektivitas Sistem Reward Poin Digital dalam Meningkatkan Motivasi dan Disiplin Siswa di SMA Free Methodist 1 Medan. Journal of Education Religion Humanities and Multidiciplinary [Internet]. 2025 Dec. 2 [cited 2026 Jun. 11];3(2):1068-72. Available from: https://rayyanjurnal.com/index.php/jerumi/article/view/7589