Georg Löfflmann has published a new article, "The Obama Doctrine and Military Intervention" in a special issue on US foreign policy in the journal Perceptions: Journal of International Affairs (open access). The article is available here: http://sam.gov.tr/tr/perceptions-spring-summer-2019/

Also available online is the article "From the Obama Doctrine to America First: The erosion of the Washington consensus on grand strategy," which was published in International Politics. The article is available here: https://link.springer.com/article/10.1057%2Fs41311-019-00172-0.