Additive Maps Preserving the Star Partial Order on $\mathcal{B}(\mathcal{H})$. Communications in Mathematical Research, [S. l.], v. 31, n. 1, p. 89–96, 2021. DOI: 10.13447/j.1674-5647.2015.01.10. Disponível em: https://global-sci.com/index.php/cmr/article/view/8840. Acesso em: 5 dec. 2025.