The Evolution of the Collection of State Tax Revenue in Portugal with the Introduction of e-Invoicing. International Journal of Business Innovation, [S. l.], v. 3, n. 1, p. e35188, 2024. DOI: 10.34624/ijbi.v3i1.35188. Disponível em: https://proa.ua.pt/index.php/ijbi/article/view/35188. Acesso em: 12 feb. 2026.