Rohmah, Miftakhur, et al. “EFFECT NICKEL AND QUENCH-TEMPER PROCESS ON MECHANICAL AND CORROSION PROPERTIES OF ASTM A588 WAETHERING STEEL”. Jurnal Metalurgi, vol. 37, no. 3, Dec. 2022, pp. 87-96, doi:10.14203/metalurgi.v37i3.630.