ROVIRÓ ALEMANY, I. L’Art intangible. L’economia de Xenofont. Col·loquis de Vic, [S. l.], v. 11, p. 55–60, 2007. Disponível em: https://revistes.iec.cat/index.php/CV/article/view/29050.003. Acesso em: 18 may. 2024.