PUTRA, Yogi; HARFARDI, Harfardi; HADI, M Elfian. Perencanaan Perawatan Mesin Pengupas Sabut Kelapa. Jurnal Teknik Mesin, [S. l.], v. 10, n. 2, p. `19–24, 2019. Disponível em: http://ejournal2.pnp.ac.id/index.php/jtm/article/view/182. Acesso em: 20 jul. 2026.