Brizola-Bonacina, A.K. 2014. Bee Visitors of Quaresmeira Flowers (Tibouchina granulosa Cogn.) in the Region of Dourados (MS-Brasil). Sociobiology. 59, 4 (Aug. 2014), 1253–1267. DOI:https://doi.org/10.13102/sociobiology.v59i4.503.