LE HAI KHANH, N. RESEARCH FOR BUILDING INTELLIGENT DIGITAL CONTROL CONTAIN IN VIETNAM AND A MATHEMATICAL FORMULA TO CALCULATE THE CONVEYOR SYSTEM LENGTH. International Journal of Research -GRANTHAALAYAH, [S. l.], v. 12, n. 6, p. 31–40, 2024. DOI: 10.29121/granthaalayah.v12.i6.2024.5670. Disponível em: https://granthaalayahpublication.org/journals/granthaalayah/article/view/5670. Acesso em: 4 jul. 2024.