WASET
    Nurul Nadhirah Anuar and  Muhammad Fauzi Abdul Ghani,  A Conceptual Framework of Scheduled Waste Management in Highway Industry.   journal   = {International Journal of Geological and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2015, vol. 105(9). 1160 - 1163
    [viewed 07 May 2024]. Available from: https://publications.waset.org/pdf/10002788.