da Costa Pereira, Raquel Susana. “The Circular Economy and the 2030 Agenda: Progress Analysis in Portugal”. e3 — Revista de Economia, Empresas e Empreendedores na CPLP 7, no. 1 (July 31, 2021): 097–124. Accessed April 16, 2026. https://revistas.ponteditora.org/index.php/e3/article/view/381.