LAILI, N.; WAFA, H.; ANDAYANI, S.; TJAHYADI, I. LANGUAGE POLITENESS PRINCIPLES USED BY TEACHER TO BUILD STUDENTS CHARACTER IN SMK TAMANSISWA 2 KOTA PROBOLINGGO. LITERASI: Jurnal Ilmiah Kajian Ilmu Humaniora, v. 3, n. 2, p. 56-70, 13 jan. 2025.