Ondruska Marek and  Matustik Ondrej,  Outsourcing Opportunities for Internet Banking Solutions.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2012, vol. 63(3). 350 - 354
    [viewed 28 January 2022]. Available from: https://publications.waset.org/pdf/8638.