OLLERO OJEDA, Alfredo. Project Management of risks and environmental changes in the Middle Ebro: river restoration and territorial resilience.: Research note. Geographicalia, [S. l.], n. 75, p. 201–206, 2023. DOI: 10.26754/ojs_geoph/geoph.2023759978. Disponível em: https://papiro.unizar.es/ojs/index.php/geographicalia/article/view/9978. Acesso em: 5 dec. 2025.