@unpublished{repository20122,
       publisher = {UHAMKA},
            note = {Unpublished},
           title = {Daftar Hadir, BAO, dan Nilai Problematika Matematika Sekolah 7B},
             url = {http://repository.uhamka.ac.id/id/eprint/20122/},
          author = {Makmur, Isnaini Handayani}
}