EN中文
"Dual circulation" and Beijing-Tianjin-Hebei high-quality coordinated development: From the division in the value chain and factor mobility perspective
HE Canfei, REN Zhuoran, WANG Wenyu
Acta Geographica Sinica . 2022, (6): 1339 -1358 .  DOI: 10.11821/dlxb202206004