UMEBAYASHI, H. A Draft Northeast Asia Nuclear-Weapon-Free Zone Treaty: A Basis for Discussion. Mongolian Journal of International Affairs, [S. l.], n. 14, p. 37–42, 2011. DOI: 10.5564/mjia.v0i14.21. Disponível em: https://mongoliajol.info/index.php/MJIA/article/view/21. Acesso em: 22 jul. 2024.