@incollection{Portillo15,
author = {Estelvina Rodríguez Portillo and Araceli Amaya Chávez and Arturo Colín
Cruz and Rubí Romero Romero},
title = {Qualitative Characteristics of Biodiesel Obtained from Sunflower Oil},
booktitle = {Biofuels},
publisher = {IntechOpen},
address = {Rijeka},
year = {2015},
editor = {Krzysztof Biernat},
chapter = {13},
doi = {10.5772/59673},
url = {https://doi.org/10.5772/59673}
}