da Silva Costa, Francisco, Miguel Cardina, António Vieira, and Gisele Cristina Manfrini. “The 1967 Floods in Great Lisbon (Portugal):: Public Health and Student Voluntary Action”. Finisterra 56, no. 117 (September 8, 2021): 273–286. Accessed December 10, 2025. https://revistas.rcaap.pt/finisterra/article/view/21155.