[1]
Sumpena, S. et al. 2021. Analisa Kekerasan dan Keausan Cylinder Sleeve dari Besi Cor Kelabu FC250 Hasil Sand Mold Casting. Jurnal Engine: Energi, Manufaktur, dan Material. 5, 2 (Nov. 2021), 97–103. DOI:https://doi.org/10.30588/jeemm.v5i2.944.