Medhanit Tefera Yifira, Mesfin Bibiso Doda and Camerun Kastro Kanido (trans.) (2024) “Coffee Husk and Coffee Ground as an Adsorbent for the Removal of Lead, Copper and Chromium from Aqueous Solution”, Pakistan Journal of Analytical & Environmental Chemistry, 24(1), pp. 106–117. doi:10.21743/pjaec/2023.06.10.