Access lost content: Policy Commons is a one-stop community platform for objective, fact-based research from the world’s leading policy experts, nonpartisan think tanks, IGOs and NGOs.
The "The Ranking Web of World repositories" is an initiative of the Cybermetrics Lab, a research group belonging to the Consejo Superior de Investigaciones Científicas (CSIC), the largest public research body in Spain.
The Purdue University Research Repository (PURR) provides an online, collaborative working space and data-sharing platform to support Purdue researchers and their collaborators.