KHOLILAH, Ni'matul. An Analysis on Politeness Strategy in Learning Interaction through WhatsApp Group. IREELL: Indonesian Review of English Education, Linguistics, and Literature , [S. l.], v. 3, n. 1, p. 53–76, 2025. DOI: 10.30762/ireell.v3i1.5239. Disponível em: https://jurnalfaktarbiyah.iainkediri.ac.id/index.php/ireel/article/view/5239. Acesso em: 11 sep. 2026.