INUSAH, F. . Improving students’ performance in Microsoft excel 2007 by using multimedia tutorials with quizzes. Journal of Educational Development and Practice, [S. l.], v. 3, n. 3, p. 169–192, 2019. DOI: 10.47963/jedp.v3i.952. Disponível em: https://journal.ucc.edu.gh/index.php/jed-p/article/view/952. Acesso em: 18 may. 2024.