1.
Alwikan ARAA, Fikri RMG, Putra FW, Syahrial DO, Ramadhanti MR, Rahman FA, et al. Effect of Preheating Temperature Variation in GMAW Welding on the Mechanical and Metallographic Properties of S355J2 Steel in Container Flat Top Wagon 50 Feet. JPI [Internet]. 2025 Nov. 30 [cited 2026 Jun. 4];9(2):49-54. Available from: https://jurnal.ppi.ac.id/jpi/article/view/543