@unpublished{repository37171,
           title = {Bukti Mengajar SJPH 4D},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
            note = {Unpublished},
          author = {Sofyaningsih, Mira},
             url = {http://repository.uhamka.ac.id/id/eprint/37171/}
}