?url_ver=Z39.88-2004&rft_id=doi%3A10.23918%2Fijsses.v5i1p7&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Hushyar+Sherwani&rft.au=Hushyar+Sherwani%2C+Karwan&rft.aufirst=Karwan&rft.volume=5&rft.title=International+Journal+of+Social+Sciences+%26+Educational+Studies&rft.issue=1&rft.issn=24091294&rft.pages=7-15&rft.atitle=Comparative+Analysis+of+National+University+Ranking+System+in+Kurdistan-Region+and+Other+National+University+Rankings%3A+An+Emphasis+on+Criteria+and+Methodologies&rft.date=September+2018&rft.genre=article