WIESMETH, Hans. Circular Economy – an introduction to a challenging concept: (with a view on Uzbekistan). Diffusion Fundamentals, [S. l.], v. 37, 2023. DOI: 10.62721/diffusion-fundamentals.37.1240. Disponível em: https://diffusion.journals.qucosa.de/diffusion/article/view/1240. Acesso em: 4 apr. 2025.