• Challenges of applying e-learning in the libyan higher education systemGhawail, Entisar Alhadi Al; Ben Yahia, Sadok; Alrshah, Mohamed A.International journal of advanced trends in computer science and engineering2019 / p. 38-43 : ill https://doi.org/10.30534/ijatcse/2019/0681.42019 https://www.scopus.com/sourceid/21100896268 https://www.scopus.com/record/display.uri?eid=2-s2.0-85074278284&origin=inward&txGid=7ef98e708ebee6ee5bd3b859173427a4