Papka , Ijudigal, Suleiman Mala, Mohammed Aja, Bamaiyi Musa, Ayuba Bitrus, Mohammed Umar, Hamatu Leonard, Zadva M.B, and Nabeda Bukbuk. “SEROPREVALENCE OF HEPATITIS A VIRUS AND ASSOCIATED RISK FACTORS AMONG PATIENTS IN MAIDUGURI, BORNO STATE, NIGERIA”. Impact International Journals and Publications 2, no. issue 1 (February 21, 2026): 548–563. Accessed November 12, 2026. https://www.impactinternationaljournals.com/index.php/ojs/article/view/225.