id	domain	url
epaa-136	www.doaj.org	http://www.doaj.org)
epaa-136	epaa.asu.edu	http://epaa.asu.edu/epaa/v13n31
epaa-136	www.infed.org	http://www.infed.org/thinkers/et-schon.htm
epaa-136	academia.uat.edu.mx	http://academia.uat.edu.mx/porter