@unpublished{repository10277,
           title = {Presensi Mahasiswa, BAP, Daftar Nilai Penulisan dan Publikasi Ilmiah},
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
            note = {Unpublished},
          author = {Soebagyo, Joko},
             url = {http://repository.uhamka.ac.id/id/eprint/10277/}
}