VEBRI FILIANDI; DINA YULPIANI; CHAIRIYAH, M. A.; LASENNA SIALLAGAN; RANAP FRANSISKUS TOGATOROP; YENNI ENJELINA SIMATUPANG. Analysis of Language Politeness of Medan State University Physics Students. Jurnal Ilmiah Pendidikan Holistik (JIPH), [S. l.], v. 3, n. 2, p. 69–80, 2024. DOI: 10.55927/jiph.v3i2.9803. Disponível em: https://journal.formosapublisher.org/index.php/jiph/article/view/9803. Acesso em: 18 apr. 2026.