"ICoN is a consortium composed of twenty Italian universities operating in agreement with the Italian Ministry of Foreign Affairs. ICoN has the aim to promote and disseminate the language and culture of Italy all over the world through e-learning technologies and specific educational initiatives."
Collection of digitized public domain works including classics and Italian dissertations/theses.
Other useful Italian Studies guides
Other universities have also put together guides for Italian Studies, so if you aren't finding what you need here, feel free to consult their sites. Keep in mind that you may not have access to their campus-specific resources.