1. Acton, James, and Ankit Panda. 2022. North Korea’s doctrinal shifts are dangerous than missile launches. Foreign Policy. https://foreignpolicy.com/2022/11/04/north-korea-nuclear-doctrine-more-dangerous-than-missile-launches/-doctrine-more-dangerous-than-missile-launches/. Accessed 22 July 2023.
2. Allison, Graham. 2023. Why Biden and Yoon’s agreement is a big deal. Foreign Policy. https://foreignpolicy.com/2023/04/27/biden-yoon-summit-nuclear-nonproliferation-us-south-korea/. Accessed 20 July 2023
3. Asan Public Opinion Survey Report. 2022. South Koreans and their neighbors 2022. The Asan Institute for Policy Studies. Accessed 20 July 2023.
4. Bae, Myong-bok. 2019a. NATO style nuclear sharing is in fact redeployment of tactical nuclear weapons (in Korean). Joongang Ilbo. December 19, 2019. https://news.joins.com/article/23660659. Accessed 25 July 2023.
5. Bae, Sang-eun. 2019b. Former Foreign Minister Song Min-soon says “withdrawal of American forces will heighten demands for independent nuclear armament” (in Korean). News 1. December 6, 2019. https://www.news1.kr/articles/?3787092. Accessed 29 July