WASET
    A. A. Ghanim,  Water Resources Crisis in Saudi Arabia, Challenges and Possible Management Options: An Analytic Review.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2019, vol. 146(2). 51 - 56
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/10010027.