@unpublished{repository6376,
           title = {Absen. BAP, Nilai Farmakologi 3},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/6376/},
          author = {Zainul Islam, Zainul}
}