BRILL, Markus; FORSTER, Stefan; LACKNER, Martin; MALY, Jan; PETERS, Jannik. Proportionality in Approval-Based Participatory Budgeting. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 37, n. 5, p. 5524–5531, 2023. DOI: 10.1609/aaai.v37i5.25686. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/25686. Acesso em: 16 may. 2026.