PIOKER-HARA, F. C.; DRUMMOND, M. S.; KLEINERT, A. de M. P. The Influence of the Loss of Brazilian Savanna Vegetation on the Occurrence of Nests of Stingless Bees (Apidae: Meliponini). Sociobiology, Feira de Santana, Brazil, v. 61, n. 4, p. 393–400, 2014. DOI: 10.13102/sociobiology.v61i4.393-400. Disponível em: https://periodicos.uefs.br/index.php/sociobiology/article/view/640. Acesso em: 5 jul. 2026.