2025. Efficient removal of Congo Red Dye from water using walnut shells activated carbon/MgO-Fe2O3 adsorbent: Effective Congo Red Dye removal from water sources using walnut shell activated carbon. Zoo Botanica. 2, 2 (Jan. 2025), 85–93. DOI:https://doi.org/10.55627/zoobotanica.002.02.0662.