{{Cite conference| publisher = communication orale| conference = Policy, Societal Challenges and Cooperation Observatory - 1st Observatory Networking Meeting| last1 = Riss| first1 = Aurélia| last2 = Sanna| first2 = Serena| last3 = Arvanitis| first3 = Rigas| title = Medspring Survey for Euro-Mediterranean Observatories. Analisis of preliminary results| location = Paris, Université Sorbonne Paris Descartes| date = 2013-12-19}}