WIERTLEWSKA, Janina. Ecolinguistic approach to foreign language teaching on the example of English. Glottodidactica, [S. l.], v. 37, p. 141–151, 2011. DOI: 10.14746/gl.2011.37.12. Disponível em: https://pressto.amu.edu.pl/index.php/gl/article/view/320. Acesso em: 18 kwi. 2024.