| charterproject.org | The Charter School Project |
| uscharterschools.org | US Charter Schools |
| nationalcharterschools.org | National Charter Schools Institute |
| libraryreference.org | Charter Schools: Are They Needed? Looking at Both Sides of the Debate |
| edweek.org | Charter Schools |
| charterschoolaw.com | Charter School Law |
| thelearningproject.org | The Learning Project |
| ericdigests.org | How Well Are Charter Schools Serving Urban and Minority Students? |
| ncsc.info | National Charter School Clearinghouse (United States) |
| csmonitor.com | Virtual Charters: Public Schooling at Home |
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