@incollection{repository27219,
           title = {Buku Program SMK pusat keunggulan (centre of excellence) pada pendidikan menengah vokasi},
       publisher = {CV. Bintang Semesta Media},
       booktitle = {referensi},
             url = {http://repository.uhamka.ac.id/id/eprint/27219/},
          author = {Sintha Wahjusaputri, Sintha}
}