Babatunde Kasim Oladele,  Economics of Open and Distance Education in the University of Ibadan, Nigeria.   journal   = {International Journal of Educational and Pedagogical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    February 2018, vol. 135(3). 405 - 410
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10008753.