BORISOVNA KURILENKO, Victoria; BIRYUKOVA, Yulia Nickolaevna. ETHNIC AND CULTURAL CHALLENGES IN FOREIGN LANGUAGE EDUCATION: SPEECH ETIQUETTE. Revista Inclusiones, [S. l.], p. 378–383, 2021. Disponível em: https://revistainclusiones.org/index.php/inclu/article/view/2547. Acesso em: 27 dic. 2025.