id	domain	url
educationr-3703	dx.doi.org	http://dx.doi.org/10.14507/er.v23.3703
educationr-3703	creativecommons.org	http://creativecommons.org/licenses/by-nc-sa/3.0/
educationr-3703	www.edrev.info	http://www.edrev.info/contribute.html