@misc{indiciaef61085958231,
  title = {Key influential factors for sludge pre-fermentation process design--a case study.},
  author = {W Chen and F M Steen and P G Green},
  year = {2004},
  doi = {10.1080/09593332508618451},
  url = {https://pubmed.ncbi.nlm.nih.gov/15214443/},
  note = {Source identifier: 15214443}
}