Tsiolis, K., S. . Potts, M. Garratt, E. Tilston, J. Burman, N. Rintoul-Hynes, and M. Fountain. “The Importance of Soil and Vegetation Characteristics for Establishing Ground-Nesting Bee Aggregations”. Journal of Pollination Ecology, vol. 31, Nov. 2022, pp. 186-00, doi:10.26786/1920-7603(2022)682.