Adsorption of Biebrich Scarlet Dye into Remains Chromium and Vegetable Tanned Leather as Adsorbents. Iraqi Journal of Science [Internet]. 2022 Jul. 31 [cited 2024 May 9];63(7):2814-26. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/5099