1. 1.Cucinotta D, Vanelli M. (2020) Who declaresCovid-19 a Pandemic. , Acta Biomed 91(1), 157-160.
2. 2.Isea R. (2020) Simulando la dinamica del Covid-19 desde una perspectivematematica. Revista Observador del. , Conocimiento 5, 13-19.
3. 3.Tang Y, Serdan TDA, Alecrim A L, Souza D R, Nacano BRM et al. (2021) . , Scientific Report 11, 16400.
4. 4.Godal P, Benner P. (2021) Discovery of nonlinear dynamical system using a Runge-Kutta inspired dictionary-based sparse regression approch. ArXiv:. 2105-04869.
5. 5.Subber W, Pandita P, Ghosh S, Khan G, Wang L et al. (2020) Data-based discovery of governing equations. 2012-06036.