1. University of Oldenburg,Institute for Chemistry and Biology of the Marine Environment,Wilhelmshaven,Germany,26382
2. Jade University of Applied Sciences,Department of Engineering Sciences,Wilhelmshaven,Germany,26382
3. City University of Applied Sciences,Naval Architecture and Ocean Engineering,Bremen,Germany,28199
4. University of Applied Sciences Emden/Leer,Fraunhofer Working Group Sustainable Maritime Mobility,Leer,Germany,26789