Malarvannan S., Giridharan R., Sekar S., Prabavathy V.R., Nair S..  2009.  Ovicidal activity of crude extracts of few traditional plants against Helicoverpa armigera (Hubner) (Noctuidae: Lepidoptera). Journal of Biopesticides. 2(1):71.

Malarvannan S., Sekar S., Subashini H.D..  2008.  Efficacy of Cipadessa baccifera leaf extracts against gram pod borer, Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae). JOURNAL OF ENTOMOLOGICAL RESEARCH. 32(1):25.

Subashini H.D., Sekar S., Devi V.R.Sreelekah, Rajaram A., Malarvannan S..  2007.  Biodegradation of Pesticidal Residue Using Traditional Plants with Medicinal Properties and Trichoderma. Research Journal of Environmental Toxicology. 1(3):130.