*E-mail: mochafriansyah@gmail.comZunaidi, Mochamad Afriansyah, Iwan Setiawan, Soesaptri Oediyani, Januar Irawan, Ahmad Rizky Rhamdani, and Adi Noer Syahid. “IRON REMOVAL PROCESS FROM NICKEL PREGNANT LEACH SOLUTION USING SODIUM HYDROXIDE”. Jurnal Metalurgi 37, no. 3 (December 1, 2022): 113–118. Accessed March 17, 2026. https://ejournal.brin.go.id/metalurgi/article/view/7142.