“Improvement of the Elements of Chemical Protection of Spruce Trees Against Spruce Bud Scales (Hemiptera: Coccidae: Physokermes) in Ornamental plants’ Arboreta in the Kharkiv Region”. The Kharkov Entomological Society Gazette 27, no. 2 (December 27, 2019): 43–48. Accessed April 22, 2024. https://entomology.kharkiv.ua/index.php/KhESG/article/view/35.