GAMBARI, A. I.; YUSUF, H. T.; BALOGUN, S. A. . Effectiveness of Powerpoint Presentation On Students’ Cognitive Achievement in Technical Drawing. Malaysian Online Journal of Educational Technology, [S. l.], v. 3, n. 4, p. 1–12, 2015. Disponível em: https://mojet.net/index.php/mojet/article/view/69. Acesso em: 30 apr. 2024.