Innovations in Shredder: A Multi-Cutting Machine. American Journal of Education and Technology, [S. l.], v. 4, n. 1, p. 32–40, 2025. DOI: 10.54536/ajet.v4i1.3970. Disponível em: https://e-pallipublishers.com/index.php/ajet/article/view/3970. Acesso em: 4 jun. 2026.