TETTEH, E. D.; QIN, Z.; KWOFIE, B. Managing an Information System Transformation in Higher Educational Institutions: A Case Study on CMC Portal in Ghana. International Journal of Emerging Technologies in Learning (iJET), [S. l.], v. 14, n. 22, p. pp. 232–251, 2019. DOI: 10.3991/ijet.v14i22.11240. Disponível em: https://online-journals.org/index.php/i-jet/article/view/11240. Acesso em: 7 oct. 2022.