@unpublished{repository42507,
           title = {SK, BAP, DH, DN PBSI PAI 1B},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
          author = {Rr., Sulistyawati},
             url = {http://repository.uhamka.ac.id/id/eprint/42507/}
}