Van-The Than, Tran Ngoc Thanh and Thi-Thao Ngo (2022) “EFFECT OF GROOVE TYPES ON LONGITUDINAL SHRINKAGE IN BUTT JOINT FOR GMAW PROCESS”, UTEHY Journal of Science and Technology, 31, pp. 35-41. Available at: https://tapchi.utehy.edu.vn/index.php/jst/article/view/474 (Accessed: 9February2023).