Sundaran, C. P., and M. H. Faizal. “Laboratory Evaluation of Cashew Nut Shell Liquid Against Chilli Aphid Aphis Gossypii Glover (Homoptera: Aphididae)”. ENTOMON, vol. 43, no. 3, Oct. 2018, pp. 219-22, http://entomon.in/index.php/Entomon/article/view/394.