Population fluctuations of oystershell scale insect, Lepidosaphes ulmi (L.) (Homoptera: Diaspididae) on certain olive varieties and the factors affecting its population. J. Phytopathol. Dis. Manag. [Internet]. 1. April 2020 [zitiert 14. Januar 2026];7(1):43-5. Verfügbar unter: https://www.ppmj.net/index.php/ppdj/article/view/196