“Dynamical Analysis Within-Host and Between-Host for HIV\AIDS With the Application of Optimal Control Strategy: Dynamical Analysis Within-Host and Between-Host for an HIV\AIDS”. Iraqi Journal of Science 61, no. 5 (May 28, 2020): 1173–1189. Accessed July 30, 2025. https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/2042.