https://www.assemblea.emr.it/corecom/le-attivita/vigilanza-e-controllo/educazione-ai-media-1/copy_of_educazione-ai-media/iniziative-2013/stili-di-vita-online-e-offline-degli-adolescenti-in-emilia-romagna-1/Stili%20di%20vita%20online%20e%20offline_abstract.pdf