Dr. Zaynab Mohammad Bub. “Improving University Students’ Presentation Competence Using Canva: Evidence from the University of Tripoli Al-Ahlia Presentation Skills Course in the English Language Department ”. African Union Journal of Academic and Research Studies 1, no. 3 (November 6, 2026): 25–31. Accessed November 15, 2026. https://aujars-journal.com/index.php/aujars/article/view/14.