Kamboj V, Tiwari D. Adsorption of Heavy Metal Ions (Cr3+ and Cu2+) from Aqueous Solution using HCl Modified Water Hyacinth as Low-Cost Bioadsorbent. ajc [Internet]. 2022 Sep. 19 [cited 2024 Jul. 23];34(10):2732-8. Available from: https://asianpubs.org/index.php/ajchem/article/view/34_10_35