@unpublished{repository9402,
           title = {SK Mengajar Nuryadi Wijiharjono 2020-2021},
            note = {Unpublished},
       publisher = {FEB UHAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/9402/},
          author = {nuryadi, nuryadi}
}