TEXTBOOKS FOR TEACHING FOREIGN LANGUAGES IN UPPER GRADES: A PEDAGOGICAL DIAGNOSTIC APPROACH. International journal of artificial intelligence, [S. l.], v. 5, n. 02, p. 324–328, 2025. Disponível em: https://www.academicpublishers.org/journals/index.php/ijai/article/view/2727.. Acesso em: 23 sep. 2025.