UPADHYAY, Ranjit Kumar; ACHARYA, Sattwika. Modeling the recent outbreak of COVID-19 in India and its control strategies. Nonlinear Analysis: Modelling and Control, [S. l.], v. 27, n. 2, p. 254–274, 2022. DOI: 10.15388/namc.2022.27.25197. Disponível em: https://www.journals.vu.lt/nonlinear-analysis/article/view/25197.. Acesso em: 3 may. 2024.