?url_ver=Z39.88-2004&rft_id=doi%3A10.23918%2Fijsses.v5i1p168&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=B%C3%BCnyamin&rft.au=Celik%2C+B%C3%BCnyamin&rft.aulast=Celik&rft.date=September+2018&rft.pages=168-177&rft.atitle=The+Importance+of+Corporate+Email+Service+and+Google+Education+Service+for+Education+Institutions+(A+Case+Study+of+Ronaki+Duhok+Education+Company+in+Iraq)&rft.title=International+Journal+of+Social+Sciences+%26+Educational+Studies&rft.issn=24091294&rft.issue=1&rft.volume=5&rft.genre=article