Mohamed, N. F. F., A. Z. Saidin, and N. A. F. B. A. Zahidi. “Integrating Gamification and Multimedia in Music Theory Learning: Development and Assessment of Note Quest”. Proceeding of International Conference Technology, Economics, and Social Science, vol. 1, no. 1, Jan. 2026, pp. 57-65, https://www.journals.adaresearch.or.id/ictess/article/view/273.