Browsing by Author Gafeira, Ricardo
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Issue Date | Title | Author(s) | Type | Access Type |
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Oct-2021 | Testing the accuracy of Coimbra Astronomical Observatory Solar Filament Historical Series (1929–1941) | Lourenço, Ana; Gafeira, Ricardo; Bonifácio, Vitor; Barata, Teresa; Fernandes, João; Silva, Eva | article |