“Research on the Color Characteristics of Children’s Wristshields in Qing Dynasty Based on K-means Clustering— Taking the Collection of the Ethnic Clothing Museum of Beijing Institute of Fashion Technology as an Example”, FTjournal, vol. 1, no. 3, pp. 38–43, Oct. 2025, Accessed: Oct. 30, 2026. Available: https://ftjournal.org/article/view/FT-V1N32025-07