I. EDISSONOV and S. RANCHEV (2019) “MODELLING AND SIMULATION OF THE IMMUNE PROCESS AT VIRAL HEPATITIS C”, International Journal For Research In Mathematics And Statistics (ISSN: 2208-2662), 5(7), pp. 01-09. Available at: https://gnpublication.org/index.php/ms/article/view/1021 (Accessed: 17November2019).