Mahmod MF, Mukhtar MFH. Simulation Analysis of Ultrasonic Testing in Steel-based Butt Weld Joint. rpmme [Internet]. 2021 Apr. 20 [cited 2024 Jul. 18];2(1):136-44. Available from: https://publisher.uthm.edu.my/periodicals/index.php/rpmme/article/view/1860