B. S. Silgueiro Mardegan and L. C. Simões Calvo, “English as a Lingua Franca in pre-service teacher education: a case study at a university in Paraná”, Arboles Rizomas, vol. 7, no. 2, pp. 32–47, Dec. 2025, doi: 10.35588/ayr.v7i2.7252.