@article{repository33010,
         journal = {Research and Development Journal Of Education},
       publisher = {LPPM Unindra},
           title = {Profil Kedisiplinan Siswa di SMP Negeri 9 Tambun Selatan},
            issn = {2657-1056},
             url = {http://repository.uhamka.ac.id/id/eprint/33010/},
          author = {Nurmawati, Nurmawati}
}