MUHSYANUR, Muhsyanur; RUMALEAN, Iwan. THE INFLUENCE OF POSITIVE THINKING ON LANGUAGE POLITENESS: A CASE STUDY OF IAI AS’ADIYAH SENGKANG STUDENTS. FALSAFTUNA : Jurnal Aqidah dan Filsafat Islam, [S. l.], v. 1, n. 1, p. 80–89, 2025. Disponível em: https://journal.unisad.ac.id/index.php/falsafatuna/article/view/89. Acesso em: 31 mar. 2026.