Hasbullah, Nurul Auji. “Adapting a Design and Development Research (DDR) Approach in Designing the Mobile Application Model for Tarannum Subject”. Translated by Norasikin Fabil, Adnan Mohamed Yusoff, and Ahmad Sanusi Azmi. Advances in Humanities and Contemporary Studies 3, no. 2 (January 2, 2023): 193–204. Accessed April 8, 2026. https://publisher.uthm.edu.my/periodicals/index.php/ahcs/article/view/9349.