CHRISTENSEN, K. K. Circular flow: universal and local in the Imperium Galliarum. Classica et Mediaevalia, [S. l.], v. 74, p. 17–35, 2025. Disponível em: https://tidsskrift.dk/classicaetmediaevalia/article/view/152591. Acesso em: 15 jan. 2025.