Design of a sorting device with a barcode system based on Arduino Uno. Journal of Industrial Automation and Electrical Engineering, [S. l.], v. 2, n. 1, p. 219–224, 2025. DOI: 10.24036/yz31f317. Disponível em: https://jiaee.ppj.unp.ac.id/index.php/jiaee/article/view/84. Acesso em: 11 apr. 2026.