@unpublished{repository46673,
            note = {Unpublished},
       publisher = {FIKES UHAMKA},
           title = {Undangan dan Surat Tugas Narasumber Ramadhan Productivity Challenge Dit OT SK BPOM RI},
             url = {http://repository.uhamka.ac.id/id/eprint/46673/},
          author = {Khusun, Helda}
}