Bodnár, Dominika, Emese Mergenthaler, Orsolya Viczián, and Gábor Tarcali. “Examination of the Plum Psyllid (Cacopsylla Pruni Scopoli), a Vector of European Stone Fruit Yellows (ESFY) Phytoplasma in the Countryside of Boldogkőváralja (Hungary)”. Acta Agraria Debreceniensis, no. 71 (February 8, 2019): 5–11. Accessed November 24, 2024. https://ojs.lib.unideb.hu/actaagrar/article/view/1560.