Nicola Gualandi and  Luca Mantecchini and  Davide Serrau,  Environmental Capacity and Sustainability of European Regional Airports: A Case Study.   journal   = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    November 2008, vol. 23(11). 873 - 878
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/3112.