?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Sukono%2C+.&rft.aulast=Sukono&rft.aufirst=.&rft.date=2015&rft.title=Proceeding+of+International+Conference+On+Research%2C+Implementation+And+Education+Of+Mathematics+And+Sciences+2015+(ICRIEMS+2015)%2C+Yogyakarta+State+University%2C+17-19+May+2015&rft.atitle=STUDY+ON+CALCULATION+MODEL+OF+HEALTH+INSURANCE+PREMIUM+FOR+POOR+FAMILY&rft.issn=978-979-96880-8-8&rft.genre=article