Baduhalin MA, Abdul Rani ASA, M.Yusup E. Evaluation of the Ultrasonic Flaw Detector Inspection on Single Vee Butt Welded of Carbon Steel Plate Using Three Different Couplant. jamea [Internet]. 2023 Dec. 14 [cited 2024 May 17];4(2):31-7. Available from: https://publisher.uthm.edu.my/ojs/index.php/jamea/article/view/14173