WASET
    F. Saccucci,  An Analysis of Gamification in the Post-Secondary Classroom.   journal   = {International Journal of Educational and Pedagogical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    September 2017, vol. 127(7). 1974 - 1978
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/10008107.