@unpublished{repository29588,
           title = {inpass 2ty kwu 3D},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. Hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/29588/},
          author = {Wiyati, Tuti}
}