SHAHBAZ, Leila. C-essentialness and well-behavedness of C-injectivity in Act-S. Italian Journal of Pure and Applied Mathematics, [S. l.], v. 29, p. 175–186, 2012. Disponível em: https://journals.uniurb.it/index.php/ijpam/article/view/6045. Acesso em: 18 jul. 2026.