@unpublished{repository11096,
           title = {Nilai, BAP dan Daftar Hadir Biokimia 2a},
       publisher = {Uhamka},
            note = {Unpublished},
          author = {Mayarni, Mayarni},
             url = {http://repository.uhamka.ac.id/id/eprint/11096/}
}