A Machine Learning Framework for COVID-19 Mortality Risk Prediction Using Clinical and Demographic Data. Engineering Systems and Intelligent Technologies (ESIT), [S. l.], v. 1, n. 2, p. 53–66, 2026. Disponível em: https://pub.scientificirg.com/index.php/ESIT/article/view/51. Acesso em: 9 apr. 2026.