DESCRIPTIVE GRAPHIC ANALYSIS OF THE COVID-19 SITUATION IN ECUADOR. EASI: Engineering and Applied Sciences in Industry, [S. l.], v. 1, n. 1, p. 29–37, 2022. DOI: 10.53591/easi.v1i1.1768. Disponível em: https://revistas.ug.edu.ec/index.php/easi/article/view/317. Acesso em: 5 dec. 2025.