Design and Development of Cost Effective Automatic Machine for Powder Packaging. International Journal of Current Engineering and Technology, [S. l.], v. 1, n. 4.Special, p. 420–424, 2016. Disponível em: https://ijcet.evegenis.org/index.php/ijcet/article/view/4242. Acesso em: 26 jul. 2026.