Teacher Code-Switching in CET-4/6-Oriented College English Reading Instruction: A Case Study of Its Functions, Rationales, and Pedagogical Implications. Contemporary Education and Teaching Research, [S. l.], v. 7, n. 9, p. 294–302, 2026. DOI: 10.61360/BoniCETR262020670904. Disponível em: https://ojs.bonfuturepress.com/index.php/CETR/article/view/2067. Acesso em: 20 oct. 2026.