@article{faridullah_malik_fareed_irshad_2017,  title={Reducing the leachability of nitrate, phosphorus and heavy metals from soil using waste material},  volume={34},  ISSN={0104-6632},  url={https://doi.org/10.1590/0104-6632.20170343s20150617},  DOI={10.1590/0104-6632.20170343s20150617},  number={3},  journal={Brazilian Journal of Chemical Engineering},  publisher={Brazilian Society of Chemical Engineering},  author={Faridullah and Malik, Naureen and Fareed, Iftikhar and Irshad, Muhammad},  year={2017},  month={Jul},  pages={715–726} }