我国现代化煤炭物流园区运营和盈利模式探究
李丽英, 柳妮, 刘芳彬, 沈筱
Exploration on the operation and profit model of modern coal logistics park
Li Liying, Liu Ni, Liu Fangbin, Shen Xiao
煤炭经济研究 . 2023, (10): 53 -59 .