PAHLEVI, Muhammad Reza; ASTUTIK, Ika Ratna Indra. Web-Based Gamification Loaded E-Learning Information System For Junior High Schools: Sistem Informasi E-Learning Bermuatan Gamifikasi Berbasis Web Untuk Sekolah Menengah Pertama. Procedia of Engineering and Life Science, [S. l.], v. 1, n. 2, 2021. DOI: 10.21070/pels.v1i2.1038. Disponível em: https://pels.umsida.ac.id/index.php/PELS/article/view/1038. Acesso em: 27 jun. 2025.