基于产业链的全球铜贸易网络结构研究
计启迪, 刘卫东, 陈伟, 王涛
Structure of Global Copper-containing Products Trade Network Based on Industrial Chain Perspective
Ji Qidi, Liu Weidong, Chen Wei, Wang Tao
地理科学 . 2021, (1): 44 -54 .  DOI: 10.13249/j.cnki.sgs.2021.01.005