IHNATYUK, N. TEACHING COURTEOUS COMMUNICATION IN FOREIGN LANGUAGE LESSONS. Pedagogy of Higher and Secondary Education, Kryvyi Rih, Ukraine, v. 6, p. 94–98, 2003. DOI: 10.31812/educdim.5230. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/5230. Acesso em: 25 nov. 2024.