Santos, Claudia Oliveira dos, Cândida Maria Lima Aguiar, Celso Feitosa Martins, Edson Braz Santana, Flávio França, Efigênia Melo, and Gilberto Marcos M. Santos. 2020. “Food Niche of Solitary and Social Bees (Hymenoptera: Apoidea) in a Neotropical Savanna”. Sociobiology 67 (4). Feira de Santana, Brazil:554-65. https://doi.org/10.13102/sociobiology.v67i4.5841.