Haidon, Mohd Akmal Hadi Bin, Donny Guntabid, Lasius Gemuru, Niel Solimin, Freadoline Fook Liew, and Sirhajwan Idek. “REDESIGNING TROLLEY JACK TO BE MORE EFFICIENT, CONVENIENT AND SAFE”. MATTER: International Journal of Science and Technology 6, no. 2 (September 17, 2020): 90–101. Accessed November 24, 2024. https://grdspublishing.org/index.php/matter/article/view/1468.