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Harper, Jennifer Cassingena; Cuhls, Kerstin; Georghiou, Luke; Johnston, Ron (2008-05-01). "Future-oriented technology analysis as a driver of strategy and policy". Technology Analysis & Strategic Management. 20 (3): 267–269. doi:10.1080/09537320801997193. ISSN0953-7325. S2CID7047752.
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