WASET
    Anthony Vandarakis,  International Service Learning 3.0: Using Technology to Improve Outcomes and Sustainability.   journal   = {International Journal of Educational and Pedagogical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    October 2020, vol. 167(11). 1122 - 1127
    [viewed 18 April 2024]. Available from: https://publications.waset.org/pdf/10011608.