“Metcalfa pruinosa (Say) (Auchenorrhyncha Flatidae) infestation in the province of Piacenza (Emilia-Romagna)” (2024) Bollettino di zoologia agraria e bachicoltura, 21, pp. 203–205. Available at: https://test-ojs-unimi-it.archicoop.it/index.php/bzab/article/view/26816 (Accessed: 28 July 2026).