Autonomous Spy Surveillance Robot System with Voice-Controlled Assistance. International Research Journal on Advanced Engineering Hub (IRJAEH), [S. l.], v. 4, n. 05, p. 3791–3797, 2026. DOI: 10.47392/IRJAEH.2026.0498. Disponível em: https://irjaeh.com/index.php/journal/article/view/1792.. Acesso em: 12 aug. 2026.