PIASECKI, R.; BETANCOURT, E. W. Polityka nadwyżki budżetowej w Chile. Comparative Economic Research. Central and Eastern Europe, [S. l.], v. 16, n. 2, p. 45–62, 2013. DOI: 10.2478/cer-2013-0011. Disponível em: https://czasopisma.uni.lodz.pl/CER/article/view/6877. Acesso em: 3 maj. 2024.