id	domain	url
fueconorg-2920	doi.org	https://doi.org/10.22190/fueo1704333r
fueconorg-2920	www.imd.org	http://www.imd.org/wcc/wcy-world-competitiveness-yearbook.
fueconorg-2920	www.oecd.org	http://www.oecd.org
fueconorg-2920	ec.europa.eu	http://ec.europa.eu/europe2020/pdf