Wu, Feng, and Gordana Djurovic. “3I Index: A New Method to Examine the Competitiveness of countries’ International Publication Productivity”. Malaysian Journal of Library and Information Science 23, no. 1 (March 12, 2018): 85–102. Accessed December 24, 2024. https://sare.um.edu.my/index.php/MJLIS/article/view/11093.