Analysis of Ricci Inheritance Collineations for Cylindri cally Symmetric Spacetimes with Degenerate Ricci Tensor. Global Journal of Sciences, [S. l.], v. 2, n. 2, p. 132–142, 2025. DOI: 10.48165/gjs.2025.2210. Disponível em: https://journals.acspublisher.com/index.php/gjs/article/view/22896. Acesso em: 4 dec. 2025.