IKMAL HISHAM, Muhammad Aidil Eiman; OTHMAN, Muhammad Fakri. Green Hero: Mobile Environmental Awareness Campaign for Children Using Gamification Approach . Applied Information Technology And Computer Science, [S. l.], v. 4, n. 2, p. 650–667, 2023. Disponível em: https://penerbit.uthm.edu.my/periodicals/index.php/aitcs/article/view/12251. Acesso em: 8 apr. 2026.