WIESMETH, Hans; LÖSCH, S.; OKHRIN, O. Diffusion of environmental awareness: experience from Russia. Diffusion Fundamentals, [S. l.], v. 30, 2017. DOI: 10.62721/diffusion-fundamentals.30.1013. Disponível em: https://diffusion.journals.qucosa.de/diffusion/article/view/1013. Acesso em: 4 apr. 2025.