@unpublished{repository27895,
           title = {ST, SK, Laporan P5},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
          author = {Martriwati, Martriwati},
             url = {http://repository.uhamka.ac.id/id/eprint/27895/}
}