Headline: Ameaca da Coreia do Norte impoe desafios a paises envolvidosLink: https://oglobo.globo.com/mundo/ameaca-da-coreia-do-norte-impoe-desafios-paises-e…Publication Date: Tuesday, September 5, 2017Primary Source: O Globo (Brazil)Type: articleFormat: Newspaper (Print)Nature of Mention: citedScholar: Hidalgo, Juan CarlosResearch Area: International Economics and DevelopmentSubjects: the North Korean threat