Norliza Katuk, Nur Haryani Zakaria, Alawiyah Abd Wahab, Osman Ghazali. Student’s Engagement In Computer-Based Learning: Skill-Challenge Balancing Technique for Learning Programming. ijcisim [Internet]. 2017 Jan. 1 [cited 2025 Feb. 20];9:11. Available from: https://cspub-ijcisim.org/index.php/ijcisim/article/view/336