?url_ver=Z39.88-2004&rft_id=doi%3A10.23918%2Fijsses.v4i4p150&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Celik&rft.aulast=B%C3%BCnyamin&rft.au=B%C3%BCnyamin%2C+Celik&rft.volume=4&rft.title=International+Journal+of+Social+Sciences+%26+educational+Studies&rft.issue=4&rft.issn=24091294&rft.pages=150-160&rft.atitle=Importance+of+Corporate+E-Mail+Service+for+Educational+Institutions&rft.date=1+March+2018&rft.genre=article