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: http://139.162.50.187/index.php/ELTP/article/view/7180. Acesso em: 6 apr. 2026.