Pukhan haek kaebal kodohwa ŭi p'agŭp yŏnghyang kwa taeŭng panghyang = Implications of North Korea's nuclear advancement and responsive measures - Chŏng, Sŏng-yun; Yi, Tong-sŏn; Kim, Sang-gi; Ko, Pong-jun; Hong, Min (T'ongil Yŏn'guwŏn, 2016)