Not sure if you are looking for physical copies or electronic, but I would suggest searching in our full-text finder database for this topic. I know we have found many peer reviewed journal articles regarding this topic before and may be a good place to start. You can find the full text finder on the home page of the library under "resources".
http://search.ebscohost.com/login.aspx?authtype=guest&custid=s9008655&groupid=main
Shelley Gayler, MLS
