Lopes, Armando Jorge. «Globalisation, Cultural Diversity and Lusophony: Trans-Spatial Circulation of Portuguese Speech and Its Relationship With Other Speeches». Comunicação e Sociedade 34 (dezembro 17, 2018): 41–57. Acedido janeiro 28, 2026. https://revistacomsoc.pt/index.php/revistacomsoc/article/view/736.