Murthy, M. S., S. K. Nagaraj, and A. Prabhuraj. “Natural Incidence of Pink Bollworm, Pectinophora Gossypiella (Saunders) (Lepidoptera: Gelechiidae) on Okra (Abelmoschus Esculentus (L.) Moench)”. ENTOMON, vol. 43, no. 2, June 2018, pp. 141-4, http://entomon.ambadi.org.in/index.php/Entomon/article/view/377.