id	domain	url
ajote-2732	www.erej.ua.es	http://www.erej.ua.es/rdd/article/view/55
ajote-2732	www.erej.ua.es	http://www.erej.ua.es/rdd/article/view/55
ajote-2732	www.ncrel.org	http://www.ncrel.org/sdrs/areas/issues/methods/technlgy/te10lk12.htm
ajote-2732	www.ncrel.org	http://www.ncrel.org/sdrs/areas/issues/methods/technlgy/te10lk12.htm