BECKER-MROTZEK, M.; HÖFLER, M.; WÖRFEL, T. Integrating content and language learning in all subjects and for all students. Swiss Journal of Educational Research, [S. l.], v. 43, n. 2, p. 250–259, 2021. DOI: 10.24452/sjer.43.2.5. Disponível em: https://sjer.ch/article/view/7018. Acesso em: 7 dec. 2021.