POLOK, K. On the Instruments of Work of a FL Teacher. Linguodidactica, [S. l.], v. 20, p. 267–285, 2016. DOI: 10.15290/lingdid.2016.20.19. Disponível em: https://czasopisma.filologia.uwb.edu.pl/index.php/l/article/view/460. Acesso em: 15 may. 2025.