Benjamin R. Young, How NorthKorea has been arming Palestinian militants for decades, NK News, 25 June 2014 Haggard, M (1965). "North Korea's International
'set_selected_modules' (a nil value). Sanger, David E.; Sang-hun, Choe (5 جنوری 2016). "NorthKorea Announces That It Has Detonated First Hydrogen Bomb". نیو یارک ٹائمز
Christoph (2008). Korea. Cambridge: Polity Press. pp. 144–45. ISBN 978-0-7456-3357-2. K .J. Kwon (16 September 2013). "North and South Korea reopen Kaesong
Baekdu (White Head) is the tallest mountain in Korea, located at the border of northern China and NorthKorea where the Yalu River originates to the west