Dian Rahmawati Arief, and Andi Wardatul Wahidah Lufini. “Applying Brown and Levinson’s Politeness Theory in Cross-Cultural Contexts: A Study of Indonesian and American Speech Acts”. INTERACTION: Jurnal Pendidikan Bahasa, vol. 12, no. 1, May 2025, pp. 1296-0, doi:10.36232/interactionjournal.v12i1.3884.