Lestari, N., Purwanto, H., & Dzulfikar, M. (2021). Analisis Sifat Mekanis Baja Karbon Menengah Akibat Proses Austenisasi Tempering. Jurnal Ilmiah Momentum, 17(2), 127–132. https://doi.org/10.36499/jim.v17i2.5613