Abd. Wahab, Mohd Helmy and A. Talib, Amirul and A.Kadir, Herdawatie and Johari, Ayob and A., Noraziah and M. Sidek, Roslina and Abdul Mutalib, Ariffin (2011) Smart cane: Assistive cane for visually-impaired people. International Journal of Computer Science Issues, 8 (4). pp. 21-27. ISSN 1694-0814