HU, H. .; SAID, N. E. M.; HASHIM, H. . Killing Two Birds with One Stone? A Study on Achievement Levels and Affective Factors in Content and Language Integrated Learning (CLIL). International Journal of Learning, Teaching and Educational Research, [S. l.], v. 21, n. 4, p. 150–167, 2022. Disponível em: http://www.ijlter.myres.net/index.php/ijlter/article/view/1299. Acesso em: 17 apr. 2026.