D. Salgado Carvalho and T. Fidélis, “Environmental complaints in Aveiro, Portugal: actors, concerns, territorial pattern, and resolutions”, S&N, vol. 21, no. 1, Aug. 2009, Accessed: Dec. 16, 2025. [Online]. Available: https://seer.ufu.br/index.php/sociedadenatureza/article/view/9462