National borders transcended : the impact of geographical proximity on the growth of global innovation networks among cities in East Asia proximity on the growth of global innovation networksJan 1, 2021·Hwajin Lim,Changyo Han· 0 min read Cite DOI URLTypeJournal articlePublicationInternational Journal of Urban SciencesLast updated on Jan 1, 2021Co-Invention East Asia Global Innovation Networks Proximity Social Network Analysis ← 3D Printing Firm Inflatables with Internal Tethers May 1, 2021動画像に不可視マーカを埋め込むためのフレーム間差分に頑健な色振動方式の基礎検討 Jan 1, 2021 →