@unpublished{repository3565,
       publisher = {Universitas Muhammadiyah Prof DR HAMKA},
           title = {BAP, Absen, Nilai Kalkulus 2A,2G},
            note = {Unpublished},
          author = {Emilia Roza, ER},
             url = {http://repository.uhamka.ac.id/id/eprint/3565/}
}