Bei L, Lazaro J. PPE Recognition System Based on Improved YOLOv11-Safety Algorithm and Frontend-Backend Architecture Integration. J. Comput. Signal Syst. Res. [Internet]. 2026 Feb. 11 [cited 2026 Mar. 16];3(1):142-5. Available from: http://www.gbspress.com/index.php/JCSSR/article/view/591