TOBOREK- MAZUR, Joanna. Tax haven as a method for tax optimization in holding structures: Tax haven . Scientific Journal of Bielsko-Biala School of Finance and Law, Bielsko-Biała, PL, v. 28, n. 4, 2024. DOI: 10.19192/wsfip.sj4.2024.14. Disponível em: https://asej.eu/index.php/asej/article/view/832. Acesso em: 21 jan. 2025.