Sardi, Juli, Darmansyah, Oriza Candra, Devi Faizah Yuliana, and Habibullah. “The Role of Project-Based Learning and Mobile Learning  in Fostering Student Engagement in TVET”. Journal of Technical Education and Training 17, no. 4 (December 25, 2025): 55–69. Accessed August 12, 2026. https://journal.uthm.edu.my/index.php/JTET/article/view/20402.