Janet L. Kourik and  Jiangping Wang,  Cloud Computing-s Software-as-a-Service (SaaS) Delivery Model Benefits Technical Courses in Higher Education.   journal   = {International Journal of Educational and Pedagogical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    May 2012, vol. 65(5). 922 - 926
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/12675.