- Authors: Nadais H., Leitão J., Cunha A., Almeida A., Capela I., Arroja L.
- Title: Intermittent operation of UASB reactors as a way to improve biomass adaptation to complex substrates
- Conference Title: IX Taller y Simposio Latino Americano de Digestion Anaerobia
- Conference Location: Easter Island, Chile
- Conference Date: 19-23 October
- Year Published: 2008