C. Rogerson and  E. Scott,  Effective Online Staff Training: Is This Possible?.   journal   = {International Journal of Economics and Management Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2013, vol. 79(7). 2099 - 2105
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/16499.