@unpublished{repository19939,
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
           title = {BAP, ABSENSI, DAN NILAI MATEMATIKA EKONOMI DAN KEUANGAN 5D},
            note = {Unpublished},
          author = {Hadi, Windia Hadi},
             url = {http://repository.uhamka.ac.id/id/eprint/19939/}
}