Subagja, Rudi, and Lia Andriyah. 2013. “KINETIKA REAKSI PELARUTAN TEMBAGA DARI MALACHITE KE DALAM LARUTAN ASAM SULFAT[Reaction Kinetics of Copper Dissolution for Malachite into Sulfuric Acid Solution]”. Jurnal Metalurgi 28 (3):203-12. https://doi.org/10.14203/metalurgi.v28i3.264.