?url_ver=Z39.88-2004&rft_id=10.1109%2FICIAS.2016.7824106&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=N.F.&rft.aulast=Zulkarnain&rft.au=Zulkarnain%2C+N.F.&rft.isbn=9781509008452&rft.title=Design+and+optimization+of+permanent+magnet+machine+for+ceiling+fan&rft.date=2017&rft.genre=proceeding