@incollection{Ramli17,
author = {Anita Ramli and Muhammad Farooq and Abdul Naeem and Saleem Khan and 
Muhammad Hummayun and Azhar Iqbal and Sohail Ahmed and Liaqat Ali
Shah},
title = {Bifunctional Heterogeneous Catalysts for Biodiesel Production using Low Cost Feedstocks: A Future Perspective},
booktitle = {Frontiers in Bioenergy and Biofuels},
publisher = {IntechOpen},
address = {Rijeka},
year = {2017},
editor = {Eduardo Jacob-Lopes and Leila Queiroz Zepka},
chapter = {14},
doi = {10.5772/65553},
url = {https://doi.org/10.5772/65553}
}