Workie, Elias, and Muluken Yigezu. “Hepatitis B Virus Infection and Its Associated Factors Among Pregnant Mothers Attending Antenatal Care in Dire Dawa, Eastern Ethiopia:: Overlooked Public Health Problem”. Harla Journal of Health and Medical Science 2, no. 1 (June 30, 2023): 47–63. Accessed October 14, 2025. http://journals.ddu.edu.et/index.php/HJHMS/article/view/141.