?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=AFIFUDDIN%2C+NIM.+08650102&rft.aulast=AFIFUDDIN&rft.aufirst=NIM.+08650102&rft.degree=Skripsi&rft.date=1+July+2013&rft.title=PENGEMBANGAN+APLIKASI+MOBILE-LEARNING+PADA+SMARTPHONE+BERBASIS+ANDROID+&rft.inst=UIN+SUNAN+KALIJAGA