@article{articlef049afc9,
title   = {Extensive N-methylation of chitosan: evaluating the effects of the reaction conditions by using response surface methodology},
author = {Senra, Tonimar Domiciano Arrighi and Santos, Danilo M and Desbrières, Jacques and Campana Filho, Sergio Paulo},
year = {2015},
doi = {10.1002/pi.4962},
journal   = {Polymer International}
}