OŻAŃSKA-PONIKWIA, Katarzyna; CARLET, Angélica; PUJOL VALLS, Maria. L2 Gain or L2 Pain? A Comparative Case Study of the Target Language Development among the Erasmus+ Mobility Students and At-Home Students. Theory and Practice of Second Language Acquisition, [S. l.], v. 5, n. 1, p. 73–92, 2019. DOI: 10.31261/TAPSLA.2019.05.05. Disponível em: https://trrest.vot.pl/ojsus/index.php/TAPSLA/article/view/7404. Acesso em: 6 may. 2025.