Puspitasari M. Column Performance in Lead(II) Removal from Aqueous Solutions by Fixed-bed Column of Mango Wood Sawdust (Mangifera indica). JKR [Internet]. 2018 Jul. 11 [cited 2024 Aug. 3];3(1):29-37. Available from: https://e-journal.unair.ac.id/JKR/article/view/7799