Filatov, M. O., I. P. Lezhenina, V. L. Meshkova, N. Yu. Polchaninova, and S. V. Stankevych. “Solitary Bees — Pollinators of Seed Alfalfa in the North-East of Ukraine: Current State and Use in Pollination”. The Kharkiv Entomological Society Gazette 31, no. 1 (November 29, 2023): 31–39. Accessed March 30, 2026. https://entomology.kharkiv.ua/index.php/KhESG/article/view/73.