1. Bei Ei Futsu Itten Kiken, Nihon no Kaku Haizetsu Ketsugi, Kokuren I Saitaku [US, UK France Turnaround to Abstention on Japan’s Nuclear Abolition Resolution Adopted at UN Committee];Asahi Shimbun;Asahi Shimbun,2015
2. Asahi Shimbun. 2022. “EDITORIAL: Nuclear Weapon Ban Treaty Is the ‘Entrance’ to a Nuke-Free World.” The Asahi Shimbun. August 10. https://www.asahi.com/ajw/articles/14691532.
3. Asahi Shimbun. 2023. “Nagasaki Hibakusha Bitter at government’s Tepid Stance.” The Asahi Shimbun. August 31. https://www.asahi.com/ajw/articles/14994134.
4. Author’s interview. 2022a. “Interview with a Senior Japanese Government Official A.” July 2022.
5. Author’s interview. 2022b. “Interview with a Senior Japanese Government Official B.” July 2022.