@unpublished{repository11285,
           title = {BAP+Nilai+Presensi Logic Science of Philosophy Com09},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. Dr. HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/11285/},
          author = {Novi Andayani Praptiningsih, NAP}
}