Oliveira-Abreu, C., Hilário, S. D., Luz, C. F. P. and Alves dos Santos, I. (2014) “Pollen and nectar foraging by Melipona quadrifasciata anthidioides Lepeletier (Hymenoptera: Apidae: Meliponini) in natural habitat”, Sociobiology. Feira de Santana, Brazil, 61(4), pp. 441–448. doi: 10.13102/sociobiology.v61i4.441-448.