KUKULSKI, Z. Limitation of Tax Treaty Benefits Clauses in Polish Tax Treaty Practice. Tax Law Quarterly, [S. l.], n. 1, p. 37–56, 2016. DOI: 10.18778/1509-877X.2016.01.03. Disponível em: https://www.czasopisma.uni.lodz.pl/tax/article/view/18961. Acesso em: 20 may. 2024.