@unpublished{repository9618,
           title = {DPNA, BAP, Semester 6 A PKM},
            note = {Unpublished},
       publisher = {FKIP UHAMKA PRODI PENDIDIKAN FISIKA},
             url = {http://repository.uhamka.ac.id/id/eprint/9618/},
          author = {yulia, rahmadhar}
}