@unpublished{repository5217,
           title = {Peer Review artikel berjudul  "pengembangan bahan ajar induksi matematika dan teori pembuktian"},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof.DR.HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/5217/},
          author = {Miatun, Asih}
}