Modeling renewal times in Amvrakikos Gulf, Greece by Stamou A.I., Loverdou L., Matsoukis C., Albanis T. and Gkesouli A.
Increase of biogas production through co-digestion of lipids and sewage sludge by Noutsopoulos C., Mamais D., Antoniou K. and Avramides C.
Anaerobic treatment of sewage sludge and grease trap sludge in continuous co-digestion by Neczaj E., Bien J., Grosser A., Worwag G. and Kacprzak M.