Yurianto, Yurianto, Pratikto Pratikto, Rudy Soenoko, and Wahyono Suprapto. “Effect of Quench and Temper on Hardness and Wear of HRP Steel (armor Steel Candidate)”. Eastern-European Journal of Enterprise Technologies 3, no. 12 (99) (May 24, 2019): 55–61. Accessed July 18, 2024. https://journals.uran.ua/eejet/article/view/156799.