@incollection{Rehman21, author = {Tanzil Ur Rehman and Luqman Ali Shah and Noor Saeed Khattak and Abbas Khan and Noor Rehman and Sultan Alam}, title = {Superabsorbent Hydrogels for Heavy Metal Removal}, booktitle = {Trace Metals in the Environment}, publisher = {IntechOpen}, address = {Rijeka}, year = {2021}, editor = {Mario Alfonso Murillo-Tovar and Hugo Saldarriaga-NoreƱa and Agnieszka Saeid}, chapter = {10}, doi = {10.5772/intechopen.89350}, url = {https://doi.org/10.5772/intechopen.89350} }