Sulistyono, S. et al. 2023. Hasil Variasi Media Quenching Terhadap Kekuatan Tarik Baja S45C. Jurnal Rekayasa Mesin. 18, 2 (Aug. 2023), 137–146. DOI:https://doi.org/10.32497/jrm.v18i2.3873.