Combing role of MgO and Al2O3 on viscosity and its correlation to structure of fluorine-free mold fluxes . J Min & Metal B Metallurgy [Internet]. 2023 Dec. 25 [cited 2026 Jun. 11];59(3):507-14. Available from: https://test.aseestant.ceon.rs/index.php/jmm/article/view/45417