:Open Government in Biscay. Paris : OECD, 2019. 175 s. OECD Public Governance Reviews. Dostupné na : <https://www.oecd-ilibrary.org/governance/open-government-in-biscay_e4e1a40c-en> ISBN 978-92-64-99910-7. [Počet ex. : 1, z toho voľných 0, prezenčne 1]