| teeal.org | The Essential Electronic Agricultural Library (TEEAL) |
| soros.org | Open Society Institute and Soros Foundations Network |
| plos.org | Public Library of Science |
| k-web.org | James Burke's Knowledge Web |
| inasp.info | International Network for the Availability of Scientific Publications |
| iicd.org | International Institute for Communication and Development (IICD) |
| icaap.org | International Consortium for the Advancement of Academic Publication (ICAAP) |
| healthinternetwork.org | Health InterNetwork Access to Research Initiative (HINARI) |
| bookaid.org | Book Aid International |
| aginternetwork.org | AGORA |