HEMMELSKAMP, Jens; LEONE, Fabio. Promising Research Agenda. Ökologisches Wirtschaften - Fachzeitschrift, [S. l.], v. 14, n. 2, 1999. DOI: 10.14512/oew.v14i2.1012. Disponível em: https://oekologisches-wirtschaften.de/index.php/oew/article/view/1012. Acesso em: 3 juli. 2024.