PENGARUH VARIASI PERSENTASE GULA TETES (MOLASSES) DALAM CAMPURAN PASIR CETAK GREENSAND TERHADAP KUANTITAS CACAT GAS HOLE LOGAM ALUMINIUM ADC 12. J.FO. 2026;5(1):8-11. Accessed May 16, 2026. https://e-journal.polmanceper.ac.id/index.php/foundry/article/view/64