WASET
    T. H. Bitebe and  T. M. Lima and  F. Charrua-Santos and  C. J. Matias Oliveira,  Proposal for a Model of Economic Integration for the Development of Industry in Cabinda, Angola.   journal   = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2018, vol. 134(2). 296 - 304
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10008668.