WASET
    Elena M. Capitanul and  Carlos A. Nunes Cosenza and  Walid El Moudani and  Felix Mora Camino,  Airport Investment Risk Assessment under Uncertainty.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2014, vol. 93(9). 1230 - 1234
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/9999485.