Al-khulidi, J. M. S., Al-Taj, M. A., & Abdullah, A. A. (2023). Detection of Hepatitis B Virus by HBsAg and Total HBc Antibody among Blood Donors at National Blood Transfusion and Research Center in Taiz City, Yemen. مجـلـة جـامـعـة السـعيد للعلـوم التطبيقية, 6(4), 66–81. https://doi.org/10.59325/sjas.v6i4.220