SIHOMBING, S. B.; TARIGAN, D. B. G.; HERY IRWAN. MERAKIT MESIN ENGRAVER SEDERHANA. Jurnal Manajemen Rekayasa dan Inovasi Bisnis, [S. l.], v. 3, n. 2, p. 77–91, 2025. DOI: 10.62375/jmrib.v3i2.550. Disponível em: https://journal.iteba.ac.id/index.php/jmrib/article/view/550. Acesso em: 9 mar. 2025.