MEYER, Hans Joachim. A global language or a world of languages. Diffusion Fundamentals, [S. l.], v. 25, 2016. DOI: 10.62721/diffusion-fundamentals.25.906. Disponível em: https://diffusion.journals.qucosa.de/diffusion/article/view/906. Acesso em: 5 apr. 2025.