Juijerm, P., and P. Donhongprai. “Optimized Fatigue Performance of Martensitic Stainless Steel AISI 440C Using Deep Rolling Integrated into Hardening Process”. Journal of Mining and Metallurgy, Section B: Metallurgy, Vol. 54, no. 1, Dec. 2017, pp. 67-71, https://aseestant.ceon.rs/index.php/jmm/article/view/11431.