@unpublished{repository3638,
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
           title = {BAP, Presensi, Nilai Kewirausahaan 6J},
             url = {http://repository.uhamka.ac.id/id/eprint/3638/},
          author = {Mayarni, Mayarni}
}