PFENNINGER, Simone E. The misunderstood variable: Age effects as a function of type of instruction. Studies in Second Language Learning and Teaching, [S. l.], v. 4, n. 3, p. 529–556, 2014. DOI: 10.14746/ssllt.2014.4.3.8. Disponível em: https://pressto.amu.edu.pl/index.php/ssllt/article/view/3933. Acesso em: 26 nov. 2024.