Balaus Custódio P. The importance of new didactic materials in teaching portuguese to Erasmus students +. Some practices in course at Coimbra’s College of Education - Polytechnic Institute. DEDiCA [Internet]. 14 de septiembre de 2018 [citado 20 de abril de 2024];(14):75-86. Disponible en: https://revistaseug.ugr.es/index.php/dedica/article/view/7499