id	domain	url
educationr-2420	dx.doi.org	http://dx.doi.org/10.14507/er.v25.2420
educationr-2420	www.dtic.mil	http://www.dtic.mil/dtic/tr/fulltext/u2/684831.pdf
educationr-2420	doi.org	https://doi.org/10.17226/23472
educationr-2420	www.dtic.mil	http://www.dtic.mil/dtic/tr/fulltext/u2/a073400.pdf
educationr-2420	www.gifttutoring.org	https://www.gifttutoring.org/attachments/download/2712/30_giftsym6_ais%20sta
educationr-2420	dx.doi.org	http://dx.doi.org/10.14507/er.v23.2060
educationr-2420	creativecommons.org	http://creativecommons.org/licenses/by-nc-sa/3.0/
educationr-2420	www.facebook.com	https://www.facebook.com/pages/educationreview/178358222192644
educationr-2420	www.facebook.com	https://www.facebook.com/pages/education-review/178358222192644
educationr-2420	www.facebook.com	https://www.facebook.com/pages/education-review/178358222192644