@unpublished{repository10471,
       publisher = {Universitas Muhammadiyah Prof DR HAMKA},
           title = {BAP,Daftar Hadir, Daftar Nilai Kalkulus 2 2B},
            note = {Unpublished},
          author = {Emilia Roza, ER},
             url = {http://repository.uhamka.ac.id/id/eprint/10471/}
}