id	domain	url
esrj-65216	dx.doi.org	http://dx.doi.org/10.15446/esrj.v21n3.65216
esrj-65216	dx.doi.org	http://dx.doi.org/10.15446/esrj.v21n3.65216
esrj-65216	doi.org	https://doi.org/10.1016/j.ijrmms.2013.02.010
esrj-65216	doi.org	https://doi.org/10.1016/0031-9201(72)90005-2