Fairul Anwar A.B., N. E. S. A. Aziz, M. H. M. Tajudin, N. F. Ghazali, M. F. Halimi, R. G. J. Ren, et al. QUALITY IMPROVEMENT ON PIPE DEFECTS AT WELDING ERECTION PROCESS. MJIT [Internet]. 2024 Jul. 12 [cited 2026 Sep. 17];8(3):106-14. Available from: https://ejournal.unikl.edu.my/index.php/mjit/article/view/872