PANDIANGAN, Kevin Valentino; TARIGAN, Natalia Widya Pasca; WARIYATI, Wariyati. An Exploration of Code Switching Used by English Teachers at SMP N 7 Medan . ELT (English Language Teaching Prima Journal), [S. l.], v. 7, n. 1, 2025. DOI: 10.34012/elt.v7i1.7180. Disponível em: https://jurnal.unprimdn.ac.id/index.php/ELTP/article/view/7180. Acesso em: 19 oct. 2025.