​​​​​​​This repertoire lists resources available on the Internet useful for searching for digital documents of various kinds (texts, images, sound documents, etc.) produced by research bodies, libraries, archives, museums and other cultural institutions.

Here you will find selected some of the existing projects of digital libraries and open access archives that make available the results of scientific research from various disciplinary fields.

• Alan Turing.net - The Turing archive for the history of computing
• @RCHIVEDSIC – Open archive in area of computer and communication sciences
• Biblioteca Digitale Ligure
• Biblioteca Italiana Telematica
• Classici Stranieri - E-books, audiobooks, music and other
• Cogprints - Cognitive Science e-print archive
• Gallica – Digital Library of Bibliothèque nationale de France
• Internet Culturale – Digital Libraries
• LiberLiber – Free Telematic Library
• oApen - Online library and publication platform
• Open Edition Books
• Open Library​