@unpublished{repository38411,
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah PROF. DR. HAMKA},
           title = {TEKNOLOGI PENDIDIKAN 6B},
             url = {http://repository.uhamka.ac.id/id/eprint/38411/},
          author = {Heru Wibowo, Heru}
}