SIREGAR, Yohana; RAHMAH, Rahmah. POLITENESS STRATEGIES USED BY TOBA BATAK SELLERS IN SAMOSIR. LINGUISTICA, [S. l.], v. 3, n. 4, 2014. DOI: 10.24114/jalu.v3i4.1810. Disponível em: http://jurnal.unimed.ac.id/2012/index.php/jalu/article/view/1810. Acesso em: 20 may. 2025.