?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=ISMAIL+MUARIP+-+NIM.+08360026-K&rft.aulast=ISMAIL+MUARIP+-+NIM.+08360026-K&rft.degree=Skripsi&rft.date=28+June+2011&rft.title=KRITERIA+PENENTUAN+AWAL+BULAN+RAMADAN+DAN+SYAWAL+MENURUT+MUHAMMADIYAH+DAN+PERSATUAN+ISLAM&rft.inst=UIN+Sunan+Kalijaga+Yogyakarta