@unpublished{repository31581,
       publisher = {FEB UHAMKA},
            note = {Unpublished},
           title = {Sk,BAP,DAftar hadir,Nilai 1E\_pengantar Ekonomi\_Ulza},
             url = {http://repository.uhamka.ac.id/id/eprint/31581/},
          author = {Ulza, Emaridial}
}