CORBELLI, E. Massive stars unveil the origin of the giant gas ring in Leo. Il Colle di Galileo, [S. l.], v. 10, n. 2, p. 55–60, 2021. DOI: 10.36253/cdg-13089. Disponível em: https://oajournals.fupress.net/index.php/cdg/article/view/13089. Acesso em: 26 apr. 2024.