Arsyad, Y., R. Linggam, MOINUDDIN MOHAMMED QUAZI, M.H. Aiman, M. Ishak, A.Q. Zaifuddin, and Abdullah Qaban. 2021. “Laser Surface Modification of Duplex Stainless Steel 2205 to Modify the Surface Roughness”. International Journal of Automotive and Mechanical Engineering 18 (2):8695 – 8703. https://doi.org/10.15282/ijame.18.2.2021.07.0663.