Sujatha, A., and S. P. Singh. 2010. “Efficiency of Stage Specific Parasitoids in the Biological Suppression of Coconut Leaf Eating Caterpillar, <I>Opisina arenosella</I> Walker”. Journal of Biological Control 18 (1):51-56. https://doi.org/10.18311/jbc/2004/4049.