GROEZINGER, Rosa; VERBREE, Rosanne; HICKS, Cheryl; RITOLA, Maria. Pathways toward a positive future. Ökologisches Wirtschaften - Fachzeitschrift, [S. l.], v. 28, n. 3, p. 41–46, 2013. DOI: 10.14512/oew.v28i3.1298. Disponível em: https://www.oekologisches-wirtschaften.de/index.php/oew/article/view/1298. Acesso em: 24 mai. 2024.