Sy Duc, Dao. “Degradation of Reactive Blue 181 Dye by Heterogeneous Fenton Technique Using Modified Fly Ash”. Asian Journal of Chemistry 25, no. 7 (February 5, 2013): 4083–4086. Accessed November 22, 2024. https://asianpubs.org/index.php/ajchem/article/view/25_7_121.