Siswanto, R., Ma’ruf and Aprianto , G. (2021) “HARDNESS TEST OF AL-6,7% Cu ALLOYS WITH VARIATION OF POURING TEMPERATURE AND PRESSURE RESULTS OF SQUEEZE CASTING PROCESS”, Scientific Journal of Mechanical Engineering Kinematika, 6(2), pp. 174-181. doi: 10.20527/sjmekinematika.v6i2.198.