id	domain	url
ajfa-9721	dx.doi.org	http://dx.doi.org/10.5296/ajfa.v8i2.9721
ajfa-9721	www.casact.org	www.casact.org/library/studynotes/feldblum9.pdf
ajfa-9721	dx.doi.org	http://dx.doi.org/10.1007/978-94-015-7753-3_3