LIZIŃSKI, T.; BUKOWSKI, M.; WRÓBLEWSKA, A. Effectiveness of Flood Protection Project Valuation Methods. Olsztyn Economic Journal, [S. l.], v. 10, n. 3, p. 275–289, 2015. DOI: 10.31648/oej.3152. Disponível em: https://czasopisma.uwm.edu.pl/index.php/oej/article/view/3152. Acesso em: 1 may. 2024.