@unpublished{repository44089,
       publisher = {UHAMKA},
           title = {Laporan Survei Kepuasan Alumni PEP UHAMKA 2019},
            note = {Unpublished},
             url = {http://repository.uhamka.ac.id/id/eprint/44089/},
          author = {Driana, Elin and Driana, Elin}
}