P.  Singh, Jayaramaiah, R. H., Sarate, P., Thulasiram, H. V., Kulkarni, M. J., and Giri, A. P., ?Insecticidal potential of defense metabolites from ocimum kilimandscharicum against helicoverpa armigera?, Plos One, vol. 9, no. 8, p. e104377, 2014.