Hueting S, Miglio M, Santucci B. [Three new breeding sites of the Pallid swift (<em>Apus pallidus</em>) in the L’Aquila province in the central Apennines]. Riv Ital Ornitol [Internet]. 2022 May 20 [cited 2024 Nov. 21];92(1):65-6. Available from: https://sisn.pagepress.org/rio/article/view/593