id	domain	url
educationr-2300	dx.doi.org	http://dx.doi.org/10.14507/er.v24.2300
educationr-2300	sites.sas.upenn.edu	https://sites.sas.upenn.edu/duckworth/pages/research
educationr-2300	creativecommons.org	http://creativecommons.org/licenses/by-nc-sa/3.0/
educationr-2300	www.facebook.com	https://www.facebook.com/pages/educationreview/178358222192644
educationr-2300	www.facebook.com	https://www.facebook.com/pages/education-review/178358222192644
educationr-2300	www.facebook.com	https://www.facebook.com/pages/education-review/178358222192644