Revealing spring discharge variability through long-term hydrogeological monitoring: insights from case studies in the Aosta Valley. Acque Sotterranee - Italian Journal of Groundwater, [S. l.], v. 15, n. 2, 2026. DOI: 10.7343/as-2026-962. Disponível em: https://www.acquesotterranee.net/acque/article/view/962. Acesso em: 30 aug. 2026.