Hasbullah, N. A. (2023). Adapting a Design and Development Research (DDR) Approach in Designing the Mobile Application Model for Tarannum Subject (N. . . Fabil, A. . Mohamed Yusoff, & A. S. . Azmi , Trans.). Advances in Humanities and Contemporary Studies, 3(2), 193-204. https://publisher.uthm.edu.my/periodicals/index.php/ahcs/article/view/9349