Ahmed A, El Batouti M, A. Darweesh M, M. Said S. Reduction of Hexavalent Chromium by Ferrous Ions to Trivalent Chromium in Presence of Organic Acid Additives. ajc [Internet]. 2015 Jul. 16 [cited 2024 Nov. 25];27(11):3998-4006. Available from: https://asianpubs.org/index.php/ajchem/article/view/27_11_15