Digital entrepreneurship services evolution: analysis of quadruple and quintuple helix innovation models for open data ecosystems

Kitsios_et_al_Sustainability_13(21)_2021.pdfhttp://purl.tuc.gr/dl/dias/0C4F14EE-BED1-4792-8402-218F770D7019Digital entrepreneurship services evolution: analysis of quadruple and quintuple helix innovation models for open data ecosystemsfree2022-09-26application/pdf778.5 kB