Título: Strategies and Challenges for the Circular Economy: a Case Study in Portugal and a Panorama for BrazilAutor: Luís Alberto Duncan RangelAno: 2020DOI: 10.1590/1678-4324-2020180646Revista: Brazilian Archives of Biology and Technology (Online)ISSN: 16784324Home: [doi:10.1590/1678-4324-2020180646]Idioma: Português