Xing, Tingting, Danhe Li, Jiuli Shen, and Jing Zhang. “Fault Diagnosis of Axle Box Bearings via MPA-Optimized VMD and Lightweight Wavelet CNN”. Informatica 49, no. 28 (December 21, 2025). Accessed January 24, 2026. https://www.informatica.si/index.php/informatica/article/view/9151.