@unpublished{repository29557,
            note = {Unpublished},
           title = {inpassing B 2ty 2021},
       publisher = {Universitas Muhammadiyah Prof. DR. Hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/29557/},
          author = {Wiyati, Tuti}
}