Khasanah, S. I., Nurdin, A. and Daryanto, T. (2023) “Grain Size Variations of Reclaimed CO2 Sand Mold on Hardness and Metal Surface Roughness”, JMPM (Jurnal Material dan Proses Manufaktur), 7(2), pp. 84–89. doi: 10.18196/jmpm.v7i2.17547.