GABRYŚ-BARKER, Danuta; WOJTASZEK, Adam Stanisław. Preface. Theory and Practice of Second Language Acquisition, [S. l.], v. 4, n. 1, 2018. Disponível em: https://journals.us.edu.pl/index.php/TAPSLA/article/view/6443. Acesso em: 26 apr. 2025.