@unpublished{repository27520,
       publisher = {Universitas Muhammadiyah Prof. Dr. HAMKA (UHAMKA)},
            note = {Unpublished},
           title = {SK mengajar+BAP+Nilai+Presensi 4B Persuasi Negosiasi},
             url = {http://repository.uhamka.ac.id/id/eprint/27520/},
          author = {Novi Andayani Praptiningsih, NAP}
}