E. Zoppas de Albuquerque, D. Faria Florencio, L. Kern Junqueira, F. Haubert, F. Sacchett, and M. E. da Silva, “Elena Diehl (1949-2018): a pioneering woman scientist in the field of myrmecology in Rio Grande do Sul, Brazil”, bcnaturais, vol. 15, no. 1, pp. 337–356, May 2020, doi: 10.46357/bcnaturais.v15i1.252.