@unpublished{repository40915,
            note = {Unpublished},
       publisher = {FIKES UHAMKA},
           title = {Surat Tugas dan Laporan PKL Manajemen Biorisiko di Laboratprium},
          author = {birwin, alib},
             url = {http://repository.uhamka.ac.id/id/eprint/40915/}
}