Combing role of MgO and Al2O3 on viscosity and its correlation to structure of fluorine-free mold fluxes . Journal of Mining and Metallurgy, Section B: Metallurgy, [S. l.], v. 59, n. 3, p. 507–514, 2023. Disponível em: https://test.aseestant.ceon.rs/index.php/jmm/article/view/45417. Acesso em: 11 jun. 2026.