Ampaguey JO, MAN R. Perception of Nursing Libyan Students of Omar Al-Mukhtar University, College of Nursing in Tobruk on the Effectiveness of Visual Aids: Basis for Academic Enhancement. IJSBAR. 2015;22(2):418-427. Accessed September 25, 2025. https://www.gssrr.org/JournalOfBasicAndApplied/article/view/4045