PURNOMO, Budi. RECEPTIONISTS’ POLITENESS IN GREETING AND OFFERING ASSISTANCE . Jurnal Penelitian Humaniora, [S. l.], v. 26, n. 2, p. 110–118, 2025. DOI: 10.23917/humaniora.v26i2.10456. Disponível em: https://journals2.ums.ac.id/humaniora/article/view/10456. Acesso em: 27 mar. 2026.