JABALA, Miguel. Administración Industrial y General. Documentación Administrativa, [S. l.], n. 16, p. 89–98, 1959. DOI: 10.24965/da.vi16.1172. Disponível em: https://revistasonline.inap.es/index.php/DA/article/view/1172. Acesso em: 22 may. 2025.