LAVOURAS, M. Matilde. Business income taxation in Portugal: a brief analysis of the simplified regimes . Studi Tributari Europei, [S. l.], v. 14, n. 1, p. II.21 - II.40, 2024. DOI: 10.6092/issn.2036-3583/21305. Disponível em: https://ste.unibo.it/article/view/21305. Acesso em: 24 apr. 2025.