LIU, Y. .; KHALID, . F. .; NASRI, N. M. . An Investigation into College English Teaching and 4C Skills Development: A Case Study of Higher Education in China. International Journal of Learning, Teaching and Educational Research, [S. l.], v. 24, n. 12, p. 451–473, 2025. Disponível em: http://ijlter.myres.net/index.php/ijlter/article/view/2630. Acesso em: 17 apr. 2026.