C. B.  Bernard, Krishnamurty, H. G., Chauret, D., Durst, T., Philogene, B. J. R., Sanchez-Vindas, P., Hasbun, C., Poveda, L., San Roman, L., and Arnason, J. T., ?Insecticidal defenses of Piperaceae from the neotropics?, Journal of Chemical Ecology, vol. 21, pp. 801 - 814, 1995.