“Generalized Models of the Seir Epidemiological Model and Their Discrete  Analogues: Generalized Models of the Seir Epidemiological Model and Their Discrete  Analogues”. Uzbekistan Journal of Mathematics and Computer Science 1, no. 1 (May 1, 2025): 1–14. Accessed December 6, 2025. https://ujmcs.tstu.uz/index.php/ujmcs/article/view/2.