id	domain	url
flr-74	www.educational-psychology.uni-trier.de	www.educational-psychology.uni-trier.de
flr-74	www.ifvll.ethz.ch	www.ifvll.ethz.ch
flr-74	dx.doi.org	http://dx.doi.org/10.14786/flr.v1i2.74
flr-74	dx.doi.org	http://dx.doi.org/10.1016/j.ins.2012.10.039
flr-74	journals.sfu.ca	http://journals.sfu.ca/flr/index.php/journal/article/view/13