A. . Housen, S. . Janssens, y M. . Pierrard, «The Development of Auditory Proficiency in French and English as Foreign Languages in Secondary Schools in Flanders», Círc. lingüíst. apl. comun., vol. 6, pp. 46–58, oct. 2023, Accedido: ene. 05, 2025. Disponible en: https://revistas.ucm.es/index.php/CLAC/article/view/92207