WASET
    Petra Horváthová and  Marcela Davidová and  Miroslava Bendová,  Contingent Pay and Experience with its use by Organizations of the Czech Republic Operating in the Field of Environmental Protection.   journal   = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2012, vol. 64(4). 522 - 526
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/9033.