Viana, Fernanda Leopoldina, Sandra Santos, Iolanda Ribeiro, Séli Chaves-Sousa, Sara Brandão, Irene Cadime, and José Maia. “Listening Comprehension Assessment: Validity Studies of Two Vertically Scaled Tests for Portuguese Students”. Universitas Psychologica 14, no. 1 (October 18, 2014): 345–354. Accessed August 18, 2025. https://revistas.javeriana.edu.co/index.php/revPsycho/article/view/7353.