SINGLETON, David; PFENNINGER, Simone E. L2 proficiency as a function of cultural identity in interlingual couples. Theory and Practice of Second Language Acquisition, [S. l.], v. 4, n. 1, 2018. Disponível em: https://trrest.vot.pl/ojsus/index.php/TAPSLA/article/view/6167. Acesso em: 6 may. 2025.