Wijewardene. U. P., Dharmaratne. G. D. I. K, Azam. S. M. F, and Khatibi. A., “Antecedents of the Students’ Acceptance of Online Courses: A test of UTAUT in the context of Sri Lankan Higher Education”, IJAERD, vol. 4, no. 9, pp. 351–357, Sep. 2017.