HALIM, W.; SUDARMAWAN, R. G. Perancangan Mesin Pemutar Pipa Diameter 4 Inci Dengan Sistem Handling Konveyor . Prosiding Seminar Nasional Teknik Mesin, [S. l.], v. 12, n. 1, p. 56–65, 2022. Disponível em: https://prosiding.pnj.ac.id/sntm/article/view/13. Acesso em: 1 jul. 2024.