@unpublished{repository9789,
            note = {Unpublished},
       publisher = {FEB UHAMKA},
           title = {SK Mengajar Semester Genap 2020/2021 (herwin)},
          author = {Herwin, Kurniawan},
             url = {http://repository.uhamka.ac.id/id/eprint/9789/}
}