Бектемесов, Ж., С. Кабанихин, and С. Касенов. “ON NUMERICAL MODELING OF THE INVERSE EPIDEMIOLOGY PROBLEM”. Bulletin of Abai KazNPU. Series of Physical and Mathematical Sciences, vol. 75, no. 3, Sept. 2021, pp. 7-14, doi:10.51889/2021-3.1728-7901.01.