@unpublished{repository31759,
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
            note = {Unpublished},
           title = {Bukti Mengajar Tekpang 3B},
             url = {http://repository.uhamka.ac.id/id/eprint/31759/},
          author = {Sofyaningsih, Mira}
}