WASET
    Suwardo and  I. Haryanto and  Wiryanta,  Determination of Second Airport for Soekarno-Hatta International Airport in a Multi Airports System Greater Jakarta: Karawang Airport or Majalengka Airport.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2013, vol. 82(10). 792 - 799
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/9997078.