Masele, J. J. ., and . B. M. Malunde. “Modeling Electronic Learning Management Systems (ELMS) Continued Usage Intentions Among Facilitators in Higher Education Institutions in Tanzania”. Operations Research Society of Eastern Africa, vol. 6, no. 2, Dec. 2016, pp. 31-70, https://orseajournal.udsm.ac.tz/index.php/orsea/article/view/52.