Natural Language Processing for Human–Robot Interaction: A Comprehensive Review of Methods, Challenges, and Future Directions. Applied Computing Journal, [S. l.], v. 6, n. 1, 2026. DOI: 10.52098/acj.20266171. Disponível em: https://testojs.acaa-p.com/index.php/acj/article/view/71.. Acesso em: 25 apr. 2026.