NUGRAHANTO, Y. A.; CHRISTIAND; DEFRETES, A. Rancang Bangun Jig Multiguna Untuk Mesin Drill. Cylinder : Jurnal Ilmiah Teknik Mesin, [S. l.], v. 4, n. 1, p. 26–34, 2018. Disponível em: https://ejournal.atmajaya.ac.id/index.php/cylinder/article/view/4196. Acesso em: 3 jul. 2024.