SUTIYOKO, Sutiyoko; MADANI, Fatwa. Perubahan karakteristik cetakan green sand dan cacat inklusi pasir akibat perubahan kadar bentonit. Jurnal Engine: Energi, Manufaktur, dan Material, [S. l.], v. 6, n. 2, p. 50–56, 2022. DOI: 10.30588/jeemm.v6i2.1276. Disponível em: https://ejournal.up45.ac.id/index.php/Jurnal_ENGINE/article/view/1276. Acesso em: 5 dec. 2024.