id	domain	url
ejde-484	ejde.math.txstate.edu	http://ejde.math.txstate.edu
ejde-484	ejde.math.unt.edu	http://ejde.math.unt.edu
ejde-484	www.who.int	www.who.int/water
ejde-484	water.org	https://water.org/our-impact/ethiopia/