Chennaf, Bouchra, and Mohammed Salah Abdelouahab. “A Discrete-Time Epidemic Model to Analyze and Control Multidrug-Resistant and Extensively Drug-Resistant Tuberculosis in Russia and India”. Journal of Innovative Applied Mathematics and Computational Sciences 4, no. 1 (July 30, 2024): 63–85. Accessed September 27, 2024. https://jiamcs.centre-univ-mila.dz/index.php/jiamcs/article/view/v4i1_1826.