@unpublished{repository6509,
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
            note = {Unpublished},
           title = {Absen, BAP, Nilai Spesialit Obat 5R},
             url = {http://repository.uhamka.ac.id/id/eprint/6509/},
          author = {Tuti Wiyati, Tuti}
}