@unpublished{repository20722,
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
           title = {ST, BAP, PRESENSI, NILAI A1,A2,C1,D1},
             url = {http://repository.uhamka.ac.id/id/eprint/20722/},
          author = {Ani Pahriyani, Ani}
}