C. MANFRO , Roberto. Otimismo responsável. Clinical and Biomedical Research, [S. l.], v. 20, n. 3, 2022. DOI: 10.22491/2357-9730.125375. Disponível em: https://seer.ufrgs.br/index.php/hcpa/article/view/125375. Acesso em: 28 ago. 2025.