Suhaida, M. , Tawil, N. , Hamzah, N. , Che-Ani, A. , Tahir, M.. "Conceptual Overview of Housing Affordability in Selangor, Malaysia". World Academy of Science, Engineering and Technology, Open Science Index 48, International Journal of Architectural and Environmental Engineering, (2010), 4(12), 2289 - 2291.