Turrisi, G.F., S. Bella, R. Catania, P. La Greca, V. Nobile, and V. D’Urso. “Bee Diversity in Fragmented Areas of Volcano Etna (Sicily, Italy) at Different Degrees of Anthropic Disturbance (Hymenoptera: Apoidea, Anthophila)”. Journal of Entomological and Acarological Research 53, no. 1 (January 11, 2022). Accessed November 21, 2024. https://www.pagepressjournals.org/jear/article/view/10326.