Cho, Insu, Kiwon Lee, Heejun Park, Myungho Park, and Joseph Kichul Kim. “Development of an Index for Evaluating National Quality Competitiveness Based on WEF and IMD Compiled Indices”. Quality Innovation Prosperity 18, no. 1 (May 29, 2014): 73–92. Accessed April 20, 2024. https://qip-journal.eu/index.php/QIP/article/view/319.