• Defence industries in small European states : key contemporary challenges and opportunitiesPloom, Illimar; Kalvet, Tarmo; Tiits, MarekJournal of international studies2022 / p. 112-130 https://doi.org/10.14254/2071-8330.2022/15-4/7 https://www.scopus.com/sourceid/21100829274 https://www.scopus.com/record/display.uri?eid=2-s2.0-85145915944&origin=inward&txGid=8c306532e83d01e1670992d7fbaef357