Modernizing VATs in Africa. Public Sector Economics - submission site, [S. l.], v. 45, n. 1, p. 171–176, 2021. DOI: 10.3326/pse.45.1.6. Disponível em: https://ojs.srce.hr/index.php/pse/article/view/15502. Acesso em: 20 aug. 2025.