MEGAWATI, Sri; MULYATI, Retna Endah Sri; NOVITASARI, Rahma Kurnia; ZIMMERMANN, Michaela. Politeness expressions in German textbooks: Cultural values representation and relevance in foreign language learning. Diksi, [S. l.], v. 33, n. 2, p. 283–298, 2025. DOI: 10.21831/diksi.v33i2.89105. Disponível em: https://journal.uny.ac.id/index.php/diksi/article/view/89105. Acesso em: 10 dec. 2025.