@unpublished{repository28032,
            note = {Unpublished},
           title = {bukti kinerja matkul aljabar abstrak},
       publisher = {universitas muhammadiyah prof. dr. hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/28032/},
          author = {Muntazhimah, Muntazhimah}
}