Marco de Lucas, Jesús2019-12-192019-12-192019-11-22Marco J. CNIC PhDay. 2019http://hdl.handle.net/20.500.12105/8842enghttp://creativecommons.org/licenses/by-nc-nd/4.0/CNIC PhDayChallenges in Science in the 21st Century: A short reflection based on the analysis of research ecosystemsconference presentationAttribution-NonCommercial-NoDerivatives 4.0 Internacionalopen access