ENGUDAY, A. Consequential Challenges in Designing PowerPoint Presentations as Teaching Strategies: Analyses of cases in Addis Ababa University. Ethiopian Journal Of Behavioural Studies, [S. l.], v. 5, n. 1, p. 124–144, 2023. Disponível em: https://ejol.aau.edu.et/index.php/ejobs/article/view/7700. Acesso em: 30 jun. 2025.