EMERGEO Working Group. A photographic collection of the coseismic geological effects induced by the 21 August 2017, M=4, Casamicciola earthquake (Ischia island, Italy). Misc. INGV [Internet]. 2019 Oct. 25 [cited 2026 Oct. 21];50:94. Available from: https://collane-editoriali.ingv.it/index.php/mi/article/view/1529