1.
N. Phani Kumar, K. Sivareddy. Mathematical study of SEIR model with functional rates of incidence and treatment. Malaya J. Mat. [Internet]. 2020 Oct. 1 [cited 2024 Jul. 16];8(04):1953-60. Available from: https://www.malayajournal.org/index.php/mjm/article/view/1808