WASET
    N.B. Adams,  Toward a Model for Knowledge Development in Virtual Environments: Strategies for Student Ownership.   journal   = {International Journal of Educational and Pedagogical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    November 2007, vol. 11(11). 654 - 660
    [viewed 20 April 2024]. Available from: https://publications.waset.org/pdf/2775.