FURMAN, Łukasz; FURMAN, W.; MARZEC, P.; BAGIŃSKA, I. The Importance of Taxes in the Development of Societies and Civilization. Journal for Perspectives of Economic Political and Social Integration, [S. l.], v. 31, n. 1, p. 67–83, 2025. DOI: 10.18290/pepsi-2025-0003. Disponível em: https://czasopisma.tnkul.pl/index.php/jpepsi/article/view/4612. Acesso em: 11 jan. 2026.