Ietto, Beatrice, and André Ullrich. “E-Participation Initiatives for Local Government Services: A Systematic Literature Review on Stakeholder Objectives and Evaluation Approaches”. JeDEM - eJournal of eDemocracy and Open Government 17, no. 1 (February 14, 2025): 104–143. Accessed May 29, 2026. https://jedem.org/index.php/jedem/article/view/951.