A. K. Dotia , M. O. Ibrahim , C. N. Ejieji , B. A. Kareem , B. M. Ahmed , B. Ajanaku A. B. Kazeem , and A. O. Lawani (2019) “Optimal Control on Hepatitis B Virus Model with Non-Monotonic Incidence Function”, NIPES - Journal of Science and Technology Research, 1(1). Available at: https://journals.nipes.org/index.php/njstr/article/view/31 (Accessed: 22 October 2024).