Khairi, N. S. M., A.A. Rahman, and Khairi bin Abdulrahim. “A REVIEW OF CURRENT TREND IN INDOOR PEDESTRIAN NAVIGATION”. Journal of Engineering and Technology (JET) 15, no. 2 (December 23, 2024). Accessed January 4, 2025. https://jet.utem.edu.my/jet/article/view/6493.