Hashim, A. E., S. A. Samikon, F. Ismail, and H. Kamarudin. “PWDs Accessibility Audit: Commercial Complexes, Klang Valley, Malaysia”. Asian Journal of Environment-Behaviour Studies, vol. 3, no. 8, May 2018, pp. 177-86, doi:10.21834/aje-bs.v3i8.291.