- The most comprehensive collection of high school debate information available on the Internet.www.debate-central.org
- MTU Eesti Vaitlusselts ametlik kodulehekulg - tutvustus, uudised, teenused.www.debate.ee
- Online since 1996, the Net-Benefit is the premier resource for debaters on the web. Why haven't you stopped bynet-benefit.com
- Quintilianus presentatie en debat trainingen ...home-1.wolmail.nl/~sb044472