Silva MMA, Bezerra M do CL. ICMS Ecológico: Possibilities of support for the Urban Green Areas System in the building of healthier cities. FAAP [Internet]. 2021 Oct. 31 [cited 2025 Dec. 25];17(2). Available from: https://publicacoes.amigosdanatureza.org.br/index.php/forum_ambiental/article/view/2974