VAZQUEZ-CANO, E. Assessing AI-generated academic writing in Spanish: a multivariate analysis of syntactic variation across ChatGPT, Gemini, and Claude. Language Education & Assessment, [S. l.], v. 9, p. 104760, 2026. DOI: 10.29140/lea.2026.104760. Disponível em: https://www.castledown.com/journals/lea/article/view/lea.2026.104760. Acesso em: 26 sep. 2026.