WHITE, Sophia; CARTER, Nathan. Natural Language Understanding in Virtual Assistants: Advances and Challenges. International Journal on Mechanical Engineering and Robotics, [S. l.], v. 13, n. 1, p. 6–11, 2025. Disponível em: https://journals.mriindia.com/index.php/ijmer/article/view/96. Acesso em: 16 oct. 2025.