KHASANAH, S. I.; NURDIN, A.; DARYANTO, T. Grain Size Variations of Reclaimed CO2 Sand Mold on Hardness and Metal Surface Roughness. JMPM (Jurnal Material dan Proses Manufaktur), [S. l.], v. 7, n. 2, p. 84–89, 2023. DOI: 10.18196/jmpm.v7i2.17547. Disponível em: https://journal.umy.ac.id/index.php/jmpm/article/view/17547. Acesso em: 30 apr. 2025.