G. JAGAN KUMAR; G.JAYALALITHA. Fractal Approach and Evaluation of Mathematical Model of Covid19 in Tamil Nadu. Elementary Education Online, [S. l.], v. 20, n. 4, p. 1413–1420, 2023. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/5002. Acesso em: 21 jun. 2024.