Pusppanathan, Jaysuman. 2020. “Visual Signal Device (VSD) for Deaf Sports Athletics Malaysia: Jaysuman Pusppanathan, Kamaruzaman Soeed, Izwyn Zulkapri, Muhammad Iqbal Tariq Bin Idris, Fatin Aliah Phang, Nina Diana Nawi, Siti Zarina Mohd Muji, Jamil Abedalrahim Jamil Alsayaydeh, Zulkipli Ghazali, Mohd Yazid Bain”. Journal of Tomography System and Sensor Application 2 (2). http://tssa.my/index.php/jtssa/article/view/100.