A. A. Sharrad, K. R. Lahmud, و I. F. Ataya, "Assessment of Radon Concentrations and Annual Effective Dose in Potable Water of Al-Khidhir District, Southern Iraq: A Radiological Risk Evaluation", Sawa Med. J., م 1, عدد 2, ديسمبر 2025, تاريخ الوصول: أكتوبر 26, 2026. موجود في: https://smj.sawauniversity.edu.iq/article/view/15