Islamic Moral Education through Linguistic Habituation: Local Wisdom, Polite Speech, and the Formation of Adab as a Hidden Curriculum. Journal of Islamic Education Research, [S. l.], v. 7, n. 1, p. 21–38, 2026. DOI: 10.35719/jier.v7i1.535. Disponível em: https://jier.uinkhas.ac.id/index.php/jier/article/view/535. Acesso em: 16 jan. 2026.