BEI, Lu; LAZARO, Joan. PPE Recognition System Based on Improved YOLOv11-Safety Algorithm and Frontend-Backend Architecture Integration. Journal of Computer, Signal, and System Research, [S. l.], v. 3, n. 1, p. 142–152, 2026. DOI: 10.71222/9pbc3s80. Disponível em: http://www.gbspress.com/index.php/JCSSR/article/view/591. Acesso em: 16 mar. 2026.