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    Comparison of the new and old standard of QB/T 2880 "Children's Leather Shoes"
    JIA Shangkun, ZHANG Jifu, FENG Yu, PAN Jinjie, ZHANG Yongbo, DONG Yue
    CHINA FIBER INSPECTION . 2025, (12): 100 -103 .  DOI: 10.14162/j.cnki.11-4772/t.2025.12.018