@unpublished{repository52693,
            note = {Unpublished},
           title = {Sertifikat Narasumber Sosialisasi Penyalahgunaan Narkoba di SD},
       publisher = {FKIP UHAMKA},
          author = {Heriyani, Eka},
             url = {http://repository.uhamka.ac.id/id/eprint/52693/}
}