@unpublished{repository6101,
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. Dr. HAMKA},
           title = {Rosalina, PRESENT, BAP, NILAI, TTL 5B (unfublished)},
             url = {http://repository.uhamka.ac.id/id/eprint/6101/},
          author = {Rosalina{,} S.T.{,} M.T., Rosalina}
}