Samah Motlak Al-Sufi SMA-S. Factors Affecting Performance of Professional Nurses in 48 Model Hospital in Sana’a city 2014. cujahr [Internet]. 2025 Aug. 7 [cited 2026 Apr. 21];3(3). Available from: https://journals.civilizationuniv.edu.ye/index.php/cujahr/article/view/60