@unpublished{repository41990,
            note = {Unpublished},
       publisher = {UHAMKA},
           title = {SK Pengajar, BAP, Daftar hadir dan Daftar Nilai Man. Inv. Sy. \& Peng. Tang.Sos 3A Ekonomi Islam},
             url = {http://repository.uhamka.ac.id/id/eprint/41990/},
          author = {Budiandru, Budiandru}
}