@unpublished{repository2682,
           title = {BAP,Absensi, Nilai},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/2682/},
          author = {Fetrimen, Fetrimen}
}