ULLOA, César; ROMERO FLORES, Miguel; CALIXTO TOAPANTA, Juan. Ecuador and COVID-19: The “Guayaquil Effect” Contrasted with Quito. Hallazgos, [S. l.], v. 19, n. 38, 2022. DOI: 10.15332/2422409X.6884. Disponível em: https://revistas.usantotomas.edu.co/index.php/hallazgos/article/view/6884.. Acesso em: 5 apr. 2025.