Adam GA, Getye B, Gebreslassie G, Sisay T. Magnetically recyclable Activated Carbon Prepared from Brewer’s Spent Grain and Its Chromium (VI) Adsorption study. jmpt [Internet]. 2024Dec.30 [cited 2025Feb.5];1(2). Available from: http://journal.aastu.edu.et/index.php/jmpt/article/view/83