@unpublished{repository19313,
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. Hamka},
           title = {SK, BAP, Presensi, Nilai. Uji Klinis dan GCP 7J},
             url = {http://repository.uhamka.ac.id/id/eprint/19313/},
          author = {Nurhasnah, Nurhasnah}
}