Yahya, Mohd Shahir. “Inovasi Praktikal Haji Mudah Alih (INHAJJ) 2.0”. Multidisciplinary Applied Research and Innovation 4, no. 4 (November 8, 2023): 182–186. Accessed May 18, 2024. https://publisher.uthm.edu.my/periodicals/index.php/mari/article/view/9452.