RULLAH, Anas. Desain Perancangan Mesin Distributor Grease dengan Metode VDI 2221. Jurnal Teknik Mesin (Journal Of Mechanical Engineering), Jakarta, Indonesia, v. 8, n. 3, p. 194–207, 2020. DOI: 10.22441/jtm.v8i3.5776. Disponível em: https://publikasi.mercubuana.ac.id/index.php/jtm/article/view/5776. Acesso em: 29 jun. 2026.