Konstantinidis, Angelos, Dimitra Theodosiadou, Agoritsa Papachatzi, and Christos Pappos. “The Impact of Powerpoint Use on Teacher Sense of Efficacy”. International Journal of Education and Practice 5, no. 5 (April 20, 2017): 69–78. Accessed July 3, 2024. https://archive.conscientiabeam.com/index.php/61/article/view/541.