Digital Commons is a database of open-source scholarly works from over 300 institutions and covering many scholarly disciplines. Click the link above to search for "alternative dispute resolution" in the Digital Commons network.
This resource provides free online access to thousands of recent and historical scholarly articles on several aspects of legal practice, including ADR.
This is the open-source database of scholarship from the University of California system. Click the link above to search this database for "alternative dispute resolution" articles.