@unpublished{repository13170,
            note = {Unpublished},
           title = {Absensi,BAP, Nilai},
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
          author = {Hamid Al Jufri, Jufri},
             url = {http://repository.uhamka.ac.id/id/eprint/13170/}
}