Perdana, Hadi, et al. “Pengaruh Suhu Dan Waktu Tempering Terhadap Kekerasan, Struktur Mikro, Dan Laju Korosi Baja Tahan Karat Martensitik 13Cr3Mo3Ni [The Influence of Time and Temperature Tempering on Hardness, Microstructure and Corrosion Rate of 13Cr3Mo3Ni Stainless Steel]”. Jurnal Metalurgi, vol. 32, no. 1, Apr. 2017, pp. 37-44, doi:10.14203/metalurgi.v32i1.222.