Baduhalin, Muhammad Adam, Abdul Syahmie Azree Abdul Rani, and Eliza M.Yusup. 2023. “Evaluation of the Ultrasonic Flaw Detector Inspection on Single Vee Butt Welded of Carbon Steel Plate Using Three Different Couplant”. Journal of Advanced Mechanical Engineering Applications 4 (2): 31-37. https://publisher.uthm.edu.my/ojs/index.php/jamea/article/view/14173.