@incollection{Ngo18,
author = {Behzad Ahvazi and Tri-Dung Ngo},
title = {Application of Lignins in Formulation and Manufacturing Bio- Based Polyurethanes by 31P NMR Spectroscopy},
booktitle = {Lignin},
publisher = {IntechOpen},
address = {Rijeka},
year = {2018},
editor = {Matheus Poletto},
chapter = {11},
doi = {10.5772/intechopen.73287},
url = {https://doi.org/10.5772/intechopen.73287}
}