Joshi , Kalyani, Vaibhav Lonkar, Sakshi Jadhav, and Mayuri Auti. 2025. “NEXUS-A Secure Voice Assistant Virtual Robot Using ZTA And Reinforcement Learning”. International Journal of Recent Advances in Engineering and Technology 14 (1s):85-89. https://journals.mriindia.com/index.php/ijraet/article/view/250.