@unpublished{repository2519,
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR HAMKA},
           title = {Buku Kewirausahaan},
             url = {http://repository.uhamka.ac.id/id/eprint/2519/},
          author = {Desak Made Darmawati, Made}
}