@article{Tao SONG_497, author = {Tao SONG, Dadao LU, Yi LIANG, Qian WANG, Jing LIN}, title = {Progress in international geopolitical research from 1996 to 2015}, publisher = {Journal of Geographical Sciences}, year = {2017}, journal = {Journal of Geographical Sciences}, volume = {27}, number = {4}, eid = {497}, pages = {497-512}, keywords = {geopolitics;discipline development;scientometrics;international research progress}, doi = https://www.geogsci.com/EN/10.1007/s11442-016-1389-1 }