Improving the Competence of Agricultural Machinery Maintenance Training Participants Using the Practical Demonstration Method. Jurnal Vokasi Mekanika, [S. l.], v. 8, n. 1, p. 53–60, 2026. DOI: 10.24036/s80mh082. Disponível em: http://vomek.ppj.unp.ac.id/index.php/vomek/article/view/943. Acesso em: 18 jul. 2026.