@unpublished{repository44988,
       publisher = {Universitas Muhammadiyah Prof.DR.HAMKA},
           title = {SK mengajar metode penelitian kelas 4B},
            note = {Unpublished},
             url = {http://repository.uhamka.ac.id/id/eprint/44988/},
          author = {Zulherman, Zulherman}
}