@article{Nokoforova2024cu, author={Nokoforova, T.E. and Vokurova, D.A.}, title={Cu (II) and Fe (II) ion sorption by cotton cellulose modified with diethylenetriamine}, journal={From Chemistry Towards Technology Step-By-Step}, publisher={Yaroslavl State Technical University}, year={2024}, pages={48-57}, volume={5}, issue={1}, }