Aquino, I. de S., Abramson, C. I., Morris, A. W. and Fernandes, A. C. (2007) “A practical means for distinguishing africanized honey bees (Apis mellifera L.) from european honey bees by using central excitatory state, appendage mobility and sting viability”, Brazilian Journal of Veterinary Research and Animal Science, 44(3), pp. 212-221. doi: 10.11606/issn.1678-4456.bjvras.2007.26641.