Nor Rofizah Johari, and Khatijah Md Saad. “DESIGN INVESTIGATION ON FOOT DEFORMITIES WORKING FOOTWEAR”. JOURNAL INFORMATION AND TECHNOLOGY MANAGEMENT (JISTM), vol. 4, no. 15, Dec. 2019, pp. 41-47, https://www.gaexcellence.com/index.php/jistm/article/view/1093.