HARIJANTO, B. .; APRIYANI, M. E. .; HAMDANA, E. N. .; AL AZMI, F. . Analysis Implementation Gamification Massive Open Online Course for Student Motivation Learning. Nusantara Science and Technology Proceedings, Malang, Indonesia, p. 82-87, 2023. DOI: 10.11594/nstp.2022.2913. Disponível em: https://nstproceeding.com/index.php/nuscientech/article/view/892. Acesso em: 10 mar. 2025.