Khambari, Mas Nida Md. “Instilling Innovativeness, Building Character, and Enforcing Camaraderie through Interest-Driven Challenge-Based Learning Approach”. Research and Practice in Technology Enhanced Learning 14 (November 25, 2019). Accessed May 1, 2024. https://rptel.apsce.net/index.php/RPTEL/article/view/2019-14019.