ALFERES , Marcela Pereira; LONGO, Regina Márcia; NUNES, Adélia de Jesus Nobre. Economic Valuation of Carbon Sequestration in Urban Green Areas: A Comparative Study Between Brazil and Portugal Using i-Tree Eco. Technical and Scientific Journal Green Cities, [S. l.], v. 13, n. 46, 2025. DOI: 10.17271/23178604134620256033. Disponível em: https://publicacoes.amigosdanatureza.org.br/index.php/cidades_verdes/article/view/6033. Acesso em: 20 dec. 2025.