@unpublished{repository4252,
           title = {Absen, Nilai, BAP Farmakokinetik 6F},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/4252/},
          author = {Peiyanto, Priyanto}
}