FAHRIZAL. Buku Perencanaan (Perancangan) Dan Pengukuran Kinerja Mesin Peniris Minyak (Spinner). Books For A Better World, [S. l.], v. 3, n. 1, 2025. Disponível em: https://globalresearcher.net/index.php/books/article/view/164. Acesso em: 14 oct. 2025.