Presence in the age of social networks: augmenting mediated environments with feedback on group activity. - Francesco Martino; Roberto Baù; Anna Spagnolli; Luciano Gamberini (Virtual Real., 2009)

"Your Team Cohesion is Low": A Systematic Study of the Effects of Social Network Feedback on Mediated Activity. - Luciano Gamberini; Francesco Martino; Anna Spagnolli; Roberto Baù; Michela Ferron (HCI (18), 2011)