ABD.KADIR; AMINUR. Perancangan Mesin Pengerol Pipa dengan Sistem Kerja otomatis dan Manual. Piston: Jurnal Teknologi, [S. l.], v. 6, n. 1, p. 10–16, 2021. DOI: 10.55679/pistonjt.v6i1.38. Disponível em: https://piston-jt.uho.ac.id/index.php/journal/article/view/38. Acesso em: 20 sep. 2024.