1. Centre of Research and Water Technologies (CERTE); Laboratory of Wastewater Treatment; Tecknopark of Borj-Cedria Hammam-Lif Tunisia
2. Faculty of Mathematical; Physical and Natural Sciences of Tunis; University of Tunis El Manar; Tunis Tunisia
3. National Institute of Sea Science and Technologies; Unit Virology of Marine organisms; Aquaculture Laboratory Tunis Tunisia
4. Department of Microbiolgy; National School of Veterinary Medicine at Sidi Thabet; Tunis Tunisia
5. National Reference Centre for Enteric Viruses; Laboratory of Virology; University Hospital of Dijon; Dijon France