Patel V, Patel AA, Dixit B, Dixit R. Simultaneous Removal of Dyes Colour and Cu(II) Metal Ions using Acetone-Formaldehyde-Salicyclic Acid Resin. ajc [Internet]. 2019 Aug. 30 [cited 2024 Nov. 25];31(10):2240-4. Available from: https://asianpubs.org/index.php/ajchem/article/view/31_10_18