Using Ce to modify Al2O3 inclusion in spring steel. Journal of Mining and Metallurgy, Section B: Metallurgy, [S. l.], v. 53, n. 3, p. 365, 2017. Disponível em: https://test.aseestant.ceon.rs/index.php/jmm/article/view/12445. Acesso em: 11 jun. 2026.