Assessing the Impact of Digital Government in Colombia : Towards a New Methodology. Paris : OECD, 2017. 222 s. OECD Digital Government Studies. Dostupné na : <https://www.oecd-ilibrary.org/governance/assessing-the-impact-of-digital-government-in-colombia_9789264283282-en> ISBN 978-92-64-28327-5.