BORRELLI , Giorgio. Form, Material Transformations and Substance in Marxian Theory of Commodity. Proposals for a Semiotic Reading. E|C, [S. l.], n. 38, p. 86–99, 2023. Disponível em: https://mimesisjournals.com/ojs/index.php/ec/article/view/3095. Acesso em: 6 dec. 2025.