@unpublished{repository10472,
       publisher = {Universitas Muhammadiyah Prof DR HAMKA},
           title = {BAP, Daftar Hadir, Daftar Nilai Kalkulus 2C},
            note = {Unpublished},
          author = {Emilia Roza, ER},
             url = {http://repository.uhamka.ac.id/id/eprint/10472/}
}