@article{article159b7364,
title   = {Hydrothermal processing of biomass for anaerobic digestion: a review},
author = {Ahmad, Fiaz and Silva, Edson Luiz and Varesche, Maria Bernadete Amancio},
year = {2018},
doi = {10.1016/j.rser.2018.09.008},
publisher = {Elsevier Ltd},
journal   = {Renewable & Sustainable Energy Reviews}
}