An Analysis of Lexical Collocation Errors in Academic Ielts Writing Task 2 by Vietnamese Students in an English Center. The International Journal of Language Studies (ISSN : 3078 - 2244), [S. l.], v. 2, n. 2, p. 31–54, 2025. DOI: 10.60087/ijls.v2.n2.004. Disponível em: https://ijlangstudies.org/index.php/home/article/view/v2.n2.004. Acesso em: 1 aug. 2025.