@unpublished{repository13971,
            note = {Unpublished},
       publisher = {UHAMKA},
           title = {penilaian riviwer PENGARUH MODEL PEMBELAJARAN ABAD 21 TERHADAP PEMBELAJARAN SEJARAH EROPA},
             url = {http://repository.uhamka.ac.id/id/eprint/13971/},
          author = {Andi, Andi}
}