M. N. Ahmad, N. Adeera, M. H. Osman Mazran, and M. Khalid. “The Significant Improvement on The Design of Pedestrian Traffic Light Using Boothroyd Dewhurst Design for Assembly (DFA) Method: A Case Study”. Journal of Advanced Research Design 25, no. 1 (September 25, 2023): 11–19. Accessed November 22, 2024. https://akademiabaru.com/submit/index.php/ard/article/view/4793.