Media type: E-Article Title: Open government data portals in the European Union: A dataset from 2015 to 2017 Contributor: de Juana-Espinosa, Susana; Luján-Mora, Sergio Published: Elsevier BV, 2020 Published in: Data in Brief, 29 (2020), Seite 105156 Language: English DOI: 10.1016/j.dib.2020.105156 ISSN: 2352-3409 Origination: Footnote: Access State: Open Access