@unpublished{repository8383,
       publisher = {Majelis Diktilitbang PP Muhammadiyah},
           title = {Sertifikat Workshop Internasionalisasi berbasis Prodi},
            note = {Unpublished},
          author = {Syae Purrohman, Purnama},
             url = {http://repository.uhamka.ac.id/id/eprint/8383/}
}