Pichler, Verena, Caputo, Beniamino, Valadas, Vera, Micocci, Martina, Horvath, Cintia, Virgillito, Chiara, Akiner, Mustafa, Balatsos, Georgios, Bender, Christelle, Besnard, Gilles, Bravo-Barriga, Daniel, Bueno-Mari, Rubén, Collantes, Francisco, Delacour-Estrella, Sarah, Dikolli, Enkelejda, Falcuta, Elena, Flacio, Eleonora, García-Pérez, Ana L., Kalan, Katja, Kavran, Mihaela, L’Ambert, Gregory, Lia, Riccardo P., Marabuto, Eduardo, Medialdea, Raquel, Melero-Alcibar, Rosario, Michaelakis, Antonios, Mihalca, Andrei, Mikov, Ognyan, Miranda, Miguel A., Müller, Pie, Otranto, Domenico, Pajovic, Igor, Petric, Dusan, Rebelo, Maria Teresa, Robert, Vincent, Rogozi, Elton, Tello, Ana, Zitko, Toni, Schaffner, Francis, Pinto, Joao, and della Torre, Alessandra