Shim(Sim), Yeon-soo(Youn-soo). “Systems Thinking for Strengthening National Competitiveness in South Korea”. Proceedings of the 58th Annual Meeting of the ISSS - 2014 United States 1, no. 1 (January 25, 2015). Accessed August 7, 2022. https://journals.isss.org/index.php/proceedings58th/article/view/2352.