NIESSEN, Laura; BOCKEN, Nancy. Circular business models. Ökologisches Wirtschaften - Fachzeitschrift, [S. l.], v. 37, n. 1, p. 16–18, 2022. DOI: 10.14512/OEW370116. Disponível em: https://oekologisches-wirtschaften.de/index.php/oew/article/view/1863. Acesso em: 20 apr. 2024.