@unpublished{repository47504,
           title = {Dokumen Perkuliahan Filsafat Pendidikan PGSD 6C},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
            note = {Unpublished},
          author = {Mubarak, Ahmad},
             url = {http://repository.uhamka.ac.id/id/eprint/47504/}
}