10.6084/m9.figshare.c.3698197_D1.v1 Frank Bartels Frank Bartels Ritin Koria Ritin Koria Elisa Vitali Elisa Vitali Additional file 1: of Barriers to innovation: the case of Ghana and implications for developing countries Springer Nature 2016 Innovation National Systems of Innovation Innovation policy Quadruple helix 2016-11-04 05:00:00 Journal contribution https://springernature.figshare.com/articles/journal_contribution/Additional_file_1_of_Barriers_to_innovation_the_case_of_Ghana_and_implications_for_developing_countries/4674274 Translation of the abstract into Arabic. (PDF 322 kb)