@incollection{Pereira17,
author = {Ana Lourenço and Helena Pereira},
title = {Compositional Variability of Lignin in Biomass},
booktitle = {Lignin},
publisher = {IntechOpen},
address = {Rijeka},
year = {2017},
editor = {Matheus Poletto},
chapter = {3},
doi = {10.5772/intechopen.71208},
url = {https://doi.org/10.5772/intechopen.71208}
}