WASET
    Nurul Zahirah M.A. and  N. Zainul Abidin and  Azlan Raofuddin Nuruddin,  Soft Cost Elements That Affect Developers’ Decision to Build Green .   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2013, vol. 82(10). 768 - 772
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/17205.