id	domain	url
flr-211	dx.doi.org	http://dx.doi.org/10.14786/flr.v4i4.211
flr-211	dx.doi.org	http://dx.doi.org/10.1016/j.learninstruc.2007.04.005
flr-211	cms.education.gov.il	http://cms.education.gov.il/educationcms/units/mazkirut_pedagogit/history/tochnitlimudimvt/talt
flr-211	www.euroclio.eu	http://www.euroclio.eu/new/index.php/component/docman/doc_download/1080-how-we-livedtogether-in-georgia-in-the-20th-century-external-review
flr-211	www.nchs.ucla.edu	http://www.nchs.ucla.edu/history-standards/historical-thinking-standards/5.-historical-issues