Maitanmi SS, Kamorudeen AA, Yiinka A, Onwodi G. Open, Flexible and Distributed e-Learning Environments. IJC [Internet]. 2013 Oct. 18 [cited 2025 Oct. 3];11(1):7-16. Available from: https://www.ijcjournal.org/InternationalJournalOfComputer/article/view/108