AUTHOR=Zhang Yanfei , Chen Qishen , Wang Kun , Guan Qing , Xing Jiayun , Long Tao , Zheng Guodong , Li Mei , Shang Chenghong , Mao Jingwen 

TITLE=Evolutionary characteristics and community detection of the international metal minerals trade

JOURNAL=Frontiers in Physics

VOLUME=13

YEAR=2025

URL=https://www.frontiersin.org/journals/physics/articles/10.3389/fphy.2025.1557932

DOI=10.3389/fphy.2025.1557932

ISSN=2296-424X