Ahasanul Haque and  Abdullah Sarwar and  Khaliq Ahmad,  Using Facebook as an Alternative Learning Tool in Malaysian Higher Learning Institutions: A Structural Equation Modeling Approach.   journal   = {International Journal of Educational and Pedagogical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    May 2015, vol. 101(5). 1662 - 1669
    [viewed 08 August 2020]. Available from: https://publications.waset.org/pdf/10001480.