Al Basher Ashour, Ameerah Alshareef, Asadig Alghoull, and Ahmed Ashtawa. “Evaluation of Vitamin D Levels in A Sample of Healthy Children and Adolescents in the City of Zawia, Western Libya”. Libyan Medical Journal (November 4, 2025): 404–408. Accessed April 16, 2026. https://lmj.ly/index.php/ojs/article/view/193.