Liu, Gui-Feng, Hua-Ping Sun, Xin-Ping Song, Gui-Feng Liu, Hua-Ping Sun, and Xin-Ping Song. “Visualizing and Mapping the Research on Patents in Information Science and Management Science”. Malaysian Journal of Library and Information Science 19, no. 1 (March 22, 2017). Accessed May 4, 2024. https://mjlis.um.edu.my/index.php/MJLIS/article/view/1813.