Thang Nguyen Vo and Petr Lenfeld (2017) “A Review of Studies on Ultrasonic Welding”, International Journal of Advance Engineering and Research Development (IJAERD), 4(9), pp. 482–489. Available at: https://ijaerd.org/index.php/IJAERD/article/view/3711 (Accessed: 6 July 2025).