Enguday, Ademe. “Consequential Challenges in Designing PowerPoint Presentations As Teaching Strategies: Analyses of Cases in Addis Ababa University”. Ethiopian Journal Of Behavioural Studies 5, no. 1 (March 7, 2023): 124–144. Accessed June 30, 2025. https://ejol.aau.edu.et/index.php/ejobs/article/view/7700.