Cheng, L.-L.; Chen, L.-L.; Wang, Q.-M.; Chen, M.-J.; Xiong, X.-Z. The Liquor Quality Recognition Using Magnetic Resonance Spectrum Based on Kernel Principal Component Analysis and Convolutional Neural Network. JVTSD 2026, 6 (1), 13-20. https://doi.org/10.5890/JVTSD.2022.03.002.