XU, Ke. The Auxiliary Effect of Large Language Models on the Ability to Expand Topics in IELTS Speaking. CPS Digital Library - Series of Conferences, [S. l.], n. 1, p. 136–143, 2026. Disponível em: https://seriesofconference.com/index.php/SCJ/article/view/456. Acesso em: 27 sep. 2026.