@article{article9218baf5,
title   = {The use of the carbon/nitrogen ratio and specific organic loading rate as tools for improving biohydrogen production in fixed-bed reactors},
author = {Rojas, Melida Del Pilar Anzola and Fonseca, Samantha Gonçalves da and Silva, Cynthia Canedo da and Oliveira, Valéria Maia de and Zaiat, Marcelo},
year = {2015},
doi = {10.1016/j.btre.2014.10.010},
publisher = {Elsevier BV},
journal   = {Biotechnology Reports}
}