Althafa Muntaqin, Lutfiah Rahmasari, Ninik Lintang Edi Wahyuni, Rony Pasonang Sihombing. THE EFFECT OF SULFURIC ACID CONCENTRATION ON NICKEL RECOVERY FROM LATERITE ORE BY USING ATMOSPHERIC ACID LEACHING METHOD. J. kim. ris [Internet]. 2022 Jun. 30 [cited 2025 Oct. 3];7(1):20-7. Available from: https://e-journal.unair.ac.id/JKR/article/view/35712