WASET
    A. T. Zaki,  A Developmental Study of the Flipped Classroom Approach on Students’ Learning in English Language Modules in British University in Egypt.   journal   = {International Journal of Educational and Pedagogical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    June 2017, vol. 128(8). 2110 - 2116
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10007681.