Fadillah, F., R. Refdinal, D. Sari, and F. Efendi. “THE USE OF AUDIO VISUAL MEDIA IN THE SUBJECT OF BASIC KNOWLEDGE OF MECHANICAL ENGINEERING IN CLASS X SMK NEGERI 5 PADANG”. Jurnal Vokasi Mekanika, Vol. 6, no. 4, Nov. 2024, doi:10.24036/vomek.v6i4.764.