CZEMBROWSKI, P. The economic valuation of urban green spaces as a voice in the debate over their role in sustainable cities. Economic and Environmental Studies, [S. l.], v. 16, n. 3(39), p. 365–375, 2020. Disponível em: https://czasopisma.uni.opole.pl/index.php/ees/article/view/3029. Acesso em: 14 apr. 2025.