@unpublished{repository54655,
           title = {SK dan Tesis Laela Nurjannah},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
          author = {fetrimen, fetrimen},
             url = {http://repository.uhamka.ac.id/id/eprint/54655/}
}