OLIVERA, L. C. CODE-SWITCHING IN ENGLISH CLASS: A STRATEGY IN BOOSTING LEARNERS’ CONFIDENCE AND ENGAGEMENT. International Journal of Arts, Sciences and Education, [S. l.], v. 1, n. 1, p. 15–28, 2021. Disponível em: https://ijase.org/index.php/ijase/article/view/10. Acesso em: 9 oct. 2025.