WIDOWATI; KARTONO; SUTRISNO; UTOMO, R. H. S. .; TRIYANA, E. . Stability Analysis and Numerical Simulation of the Transmission Dynamics of Covid-19 Infection . Migration Letters, London, UK, v. 21, n. 4, p. 1264–1263, 2024. Disponível em: https://migrationletters.com/index.php/ml/article/view/8032. Acesso em: 22 jul. 2024.