PFENNINGER, Simone E. Not so individual after all: An ecological approach to age as an individual difference variable in a classroom. Studies in Second Language Learning and Teaching, [S. l.], v. 7, n. 1, p. 19–46, 2017. DOI: 10.14746/ssllt.2017.7.1.2. Disponível em: https://pressto.amu.edu.pl/index.php/ssllt/article/view/7443. Acesso em: 23 apr. 2024.