id	domain	url
crias-83	crossmark.crossref.org	http://crossmark.crossref.org/dialog/?doi=10.18488/journal.68/2015.2.4/68.4.123.131
crias-83	crossmark.crossref.org	http://crossmark.crossref.org/dialog/?doi=10.18488/journal.68/2015.2.4/68.4.123.131
crias-83	www.erca.gov.et	http://www.erca.gov.et/index.jsp?id=import_export_info
crias-83	www.erca.gov.et	http://www.erca.gov.et/index.jsp?id=import_export_info