POLOK, K. Teaching English to Preschool Learners. Linguodidactica, [S. l.], v. 19, p. 213–226, 2015. DOI: 10.15290/lingdid.2015.19.15. Disponível em: https://czasopisma.filologia.uwb.edu.pl/index.php/l/article/view/481. Acesso em: 16 jun. 2025.