OLINS, Wally. Changing Identities. Ökologisches Wirtschaften - Fachzeitschrift, [S. l.], v. 15, n. 2, 2000. DOI: 10.14512/oew.v15i2.23. Disponível em: https://oekologisches-wirtschaften.de/index.php/oew/article/view/23. Acesso em: 6 apr. 2025.