?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Muhammad+Alfian+Madnur%2C+NIM.+11670049&rft.aulast=Muhammad+Alfian+Madnur&rft.aufirst=NIM.+11670049&rft.degree=Skripsi&rft.date=28+August+2017&rft.title=PENGEMBANGAN+CBA-app+(CHEMISTRY+BOOKLET+ANDROIDAPLICATION)+BERBASIS+ANDROID+PADA+MATERI+POKOK+KIMIA+UNSUR&rft.inst=UIN+Sunan+Kalijaga&rft.tpages=174