Awad, M.E., Abakar, A.D. و Sid Ahmed, M. 2022. Seroprevalence and risk factors associated with viral hepatitis C infections using ELISA and Immunochromatography Tests in Eldamazen and Elroseirs Cities- Blue Nile State-Sudan (2018-2020). مجلة البطانة للعلوم التطبيقية. 12 (2022), 90–104.