公路交通科技
基于变异系数法的社会物流成本聚合指标构建
樊东方, 罗凯, 靳志宏
Construction of Social Logistics Cost Aggregation Indicator Based on Variation Coefficient Method
FAN Dong-fang, LUO Kai, JIN Zhi-hong
公路交通科技 . 2023, (1): 245 -251 .  DOI: 10.3969/j.issn.1002-0268.2023.01.028