@unpublished{repository22346,
            year = {2018},
           title = {Tesis},
          school = {Universitas Muhammadiyah Prof. Dr. Hamka},
            note = {Unpublished},
           month = {December},
             url = {http://repository.uhamka.ac.id/id/eprint/22346/},
          author = {Musniati, Nia}
}