@unpublished{repository20029,
           title = {SK, BAP, Presensi, dan Daftar nilai MK Bisnis dan Perekonomian Indonesia (Nuryadi)},
       publisher = {UHAMKA},
            note = {Unpublished},
             url = {http://repository.uhamka.ac.id/id/eprint/20029/},
          author = {nuryadi, nuryadi}
}