SUGIYEM, Sugiyem. INOVASI PRODUK BATIK UNTUK PASAR GLOBAL. Prosiding Pendidikan Teknik Boga Busana, [S. l.], v. 9, n. 1, 2020. Disponível em: https://jurnal.uny.ac.id/index.php/ptbb/article/view/33161. Acesso em: 26 aug. 2025.