Tax Provisions on Economic Activity -Under the Saudi tax systems-. Journal of Namibian Studies : History Politics Culture, [S. l.], v. 33, p. 2529–2543, 2023. DOI: 10.59670/jns.v33i.642. Disponível em: https://www.namibian-studies.com/index.php/JNS/article/view/642. Acesso em: 5 nov. 2025.