WASET
    M. Mikušová and  P. Horváthová,  The Research Approaches on Crisis and its Management.   journal   = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2011, vol. 49(1). 54 - 62
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/8210.