Biswas, MHA, and SA Samad. “Optimal Control Strategy to Reduce the Infection of the Pandemic HIV Associated With Tuberculosis in Bangladesh”. Journal of Science and Technology Research 3, no. 1 (November 30, 2022): 103–114. Accessed October 20, 2024. https://banglajol.info/index.php/JSciTR/article/view/62812.