Emmanuel Selase Asamoah and  Miloslava Chovancov√°,  A Proposed Managerial Framework for International Marketing Operations in the Fast Food Industry.   journal   = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2011, vol. 59(11). 1622 - 1628
    [viewed 28 January 2021]. Available from: https://publications.waset.org/pdf/2803.