Febriyanti, E., Priadi, D., & Riastuti, R. (2016). Pengaruh Anneal Hardening Dan % Reduksi Warm Rolling Terhadap Sifat Mekanik Paduan Cu-Zn 70/30 [Influence of Anneal Hardening And Warm Rolling % Reduction To Mechanical Properties of Cu-Zn 70/30]. Jurnal Metalurgi, 31(1), 33–42. https://doi.org/10.14203/metalurgi.v31i1.93