Alexopoulos, Charalampos, Euripidis Loukis, and Yannis Charalabidis. “A Platform for Closing the Open Data Feedback Loop Based on Web2.0 Functionality”. JeDEM - eJournal of eDemocracy and Open Government 6, no. 1 (November 14, 2014): 62-68. Accessed August 14, 2022. https://jedem.org/index.php/jedem/article/view/327.