@unpublished{repository33091,
           title = {Membimbing Skripsi INDARI WIDI ASTUTI},
       publisher = {universitas  muhammadiyah Prof. DR. HAMKA},
            note = {Unpublished},
             url = {http://repository.uhamka.ac.id/id/eprint/33091/},
          author = {TRESNAWATY, YULISTIN}
}