Dr. Luo has been invited to give a research talk at China University of Petroleum Posted on June 18, 2023July 18, 2023by Luo Wei Dr. Luo gave a virtual talk on Geospatial Patterns and Trajectory in International Trade Networks at China University of Petroleum for 2023 CPGIS “GO HOME”. Share this post:Share on X (Twitter)Share on FacebookShare on LinkedInShare on Email