The Impact of Using PowerPoint presentation on EFL Students’ Attendance, Achievement, and Engagement. Journal of the College of Languages (JCL), [S. l.], n. 35, p. 39–61, 2017. Disponível em: https://jcolang.uobaghdad.edu.iq/index.php/JCL/article/view/14.. Acesso em: 6 may. 2024.