Varshan V., Shree, Gayathri Rajakumaran, Shola Usharani, and Rajiv Vincent. “A Multimodal Architecture With Visual-Level Framework for Virtual Assistant”. International Journal of Intelligent Systems and Applications in Engineering 11, no. 2 (February 17, 2023): 1004 –. Accessed May 15, 2024. https://ijisae.org/index.php/IJISAE/article/view/2983.