SUNARTINI S. PENINGKATAN HASIL BELAJAR PENATAAN PRODUK MELALUI METODE DEMONTRASI KELAS XI BDP 2 SMK NEGERI 1 BANTUL . ACTION [Internet]. 2022May27 [cited 2025Jan.11];2(2):94-100. Available from: https://jurnalp4i.com/index.php/action/article/view/1160