Zunita M, Rhamadhani RD. A Kinetic Study of Manganese Leaching from Low-Grade Psilomelane Ore by Acetic-Tannic Acid Lixiviant. ASEAN J. Chem. Eng. [Internet]. 2021Dec.31 [cited 2024Nov.23];21(2):249-71. Available from: https://dev.journal.ugm.ac.id/v3/AJChE/article/view/9197