@unpublished{repository31003,
           title = {Bukti Pengajaran Blok 5.1 GI Tutor},
       publisher = {UHAMKA},
            note = {Unpublished},
             url = {http://repository.uhamka.ac.id/id/eprint/31003/},
          author = {Semara Lakhsmi, Bety}
}