@article{article25c33c84,
title   = {Synthesis of bio-based polyurethanes from Kraft lignin and castor oil with simultaneous film formation},
author = {Cassales, Ana R and Ramos, Luiz Antônio and Frollini, Elisabete},
year = {2020},
doi = {10.1016/j.ijbiomac.2019.12.173},
journal   = {International Journal of Biological Macromolecules}
}