@unpublished{repository43124,
           title = {ST Penguji Mutiara Rengganis},
       publisher = {Universitas Muhammadiyah Prof. Dr. HAMKA},
            note = {Unpublished},
          author = {TRESNAWATY, YULISTIN},
             url = {http://repository.uhamka.ac.id/id/eprint/43124/}
}