DESIGN OF GRAVITY BASED MATERIAL CONVEYOR EQUIPMENT. JournalNX - A Multidisciplinary Peer Reviewed Journal, [S. l.], v. 4, n. 01, p. 1–4, 2021. Disponível em: https://repo.journalnx.com/index.php/nx/article/view/2234. Acesso em: 17 feb. 2026.