Zahn, Jean, Erica Mourão, José Viterbo, Cristiano Maciel, and Flávia Bernardini. “Crowdsourcing in Municipal Ombudsman Offices: A Systematic Literature Review”. Conference on Digital Government Research 26 (May 26, 2025). Accessed August 21, 2026. https://proceedings.open.tudelft.nl/DGO2025/article/view/959.