Nidhi Gadura,  A Flipped Classroom Approach for Non-Science Majors.   journal   = {International Journal of Educational and Pedagogical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    June 2015, vol. 103(7). 2292 - 2296
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10001580.