id	domain	url
educationr-2009	dx.doi.org	http://dx.doi.org/10.14507/er.v23.2009
educationr-2009	dx.doi.org	http://dx.doi.org/10.14507/er.v23.2009
educationr-2009	repository.upenn.edu	http://repository.upenn.edu/cpre_policybriefs/21
educationr-2009	www.teachforamerica.org	https://www.teachforamerica.org
educationr-2009	repository.upenn.edu	http://repository.upenn.edu/cpre_policybriefs/21
educationr-2009	www.teachforamerica.org	https://www.teachforamerica.org
educationr-2009	creativecommons.org	http://creativecommons.org/licenses/by-nc-sa/3.0/
educationr-2009	www.edrev.info	http://www.edrev.info/contribute.html
educationr-2009	www.facebook.com	https://www.facebook.com/pages/educationreview/178358222192644
educationr-2009	www.edrev.info	http://www.edrev.info/contribute.html
educationr-2009	www.facebook.com	https://www.facebook.com/pages/education-review/178358222192644
educationr-2009	www.facebook.com	https://www.facebook.com/pages/education-review/178358222192644