HASAN, A. A. . Pragmatic Challenges in Politeness Expressions Among Iraqi EFL Students: Tantangan Pragmatis dalam Ekspresi Kesopanan di Kalangan Mahasiswa EFL Irak. Academia Open, [S. l.], v. 10, n. 1, p. 10.21070/acopen.10.2025.10873, 2025. DOI: 10.21070/acopen.10.2025.10873. Disponível em: https://acopen.umsida.ac.id/index.php/acopen/article/view/10873. Acesso em: 4 sep. 2025.