@article{article0595c86f,
title   = {Urea-based polymethacrylamide purification.},
author = {Castro, Rafael Theotonio de and Santos, Maithe Pinheiro dos and Florenzano, Fabio Herbst},
year = {2019},
doi = {10.1590/s1517-707620190003.0757},
journal   = {Materia-Rio de Janeiro}
}