Oyegoke , Toyese, and Aliyu Adnan. “Impact of Selected Adsorbent Functional Groups on Chromium Sorption Capacities In An Effluent Treatment: A DFT Study”. The Journal of Engineering Research [TJER] 21, no. 1 (August 14, 2024): 59–70. Accessed November 21, 2024. https://journals.squ.edu.om/index.php/tjer/article/view/6747.