WASET
    Yoong H. Chan and  Brenda C. T. Lee and  Jin C. Lee,  Sustainability in the Construction Industry in Malaysia: The Challenges and Breakthroughs.   journal   = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2014, vol. 88(4). 1218 - 1222
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/9999282.