[학위논문] 김정은 시대 북한의 ‘핵 강압외교’에 관한 연구
...Korea attempted to communicate
and negotiate with the United States, but the United States rejected it,
and during this period, North Korea focused on strengthening its defense capabilities rather than improving its relations with the United States. Finally, as a time when legal
and institutional devices were in place, economic
and nuclear routes were declared
and laws
and regulations of nuclear countries...