Leni Afrita Sari, Hafiz Gunawan, Yanti Paulina, Man Hakim and Ira Yuniati (2026) “Politeness In Language Of Teachers And Grade 3 Students In The Teaching And Learning Process At Sd Negeri 133 Bengkulu Utara”, International Journal of Education, Vocational and Social Science , 5(03), pp. 8196-8211. doi: 10.63922/ijevss.v5i03.6112.