WASET
    Markus Siepermann and  Christoph Siepermann,  Automatically Generated and Marked E-Learning Exercises for Logistics Cost Accounting.   journal   = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2008, vol. 14(2). 105 - 109
    [viewed 18 April 2024]. Available from: https://publications.waset.org/pdf/2229.