Umar, Abdullahi Tawfiq, Bintu Muhammad Mofio, Tukur Muhammad Adamu, Hanifa Mohammed, and Fatima Saleh. “Typhoid Incidence and Environmental (Weather) Determinants in Gombe Municipality Gombe Nigeria: A Five-Year Epidemiological Study”. UMYU Scientifica 3, no. 3 (September 30, 2024): 96–104. Accessed May 24, 2026. https://publications.umyu.edu.ng/scientifica/index.php/usci/article/view/246.