Magnesium Extraction of Ferronickel Slag Waste Processed by Alkali Fusion and Hydrochloric Acid Leaching. J Min & Metal B Metallurgy [Internet]. 2021 Jul. 12 [cited 2026 Jun. 11];57(2):225-33. Available from: https://test.aseestant.ceon.rs/index.php/jmm/article/view/25364