@unpublished{repository28194,
           title = {SK, BAP, Daftar Hadir, Nilai kls 6C},
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
            note = {Unpublished},
             url = {http://repository.uhamka.ac.id/id/eprint/28194/},
          author = {Fitniwilis, Fitniwilis}
}