Ganesh Khekare, Uddhav Khetan PND. Enhancing UPI Security Using Deep Learning Based Voice Authentication Systems. Int J Intell Syst Appl Eng [Internet]. 2024 Mar. 24 [cited 2025 Sep. 26];12(3):2301-1. Available from: https://ijisae.org/index.php/IJISAE/article/view/5698