Kodandaram, M H, et al. “New Insecticide Molecules and Entomopathogens Against Hadda Beetle, Henosepilachna Vigintioctopunctata Infesting Vegetable Cowpea”. Indian Journal of Plant Protection, vol. 42, no. 4, Nov. 2020, https://epubs.icar.org.in/index.php/IJPP/article/view/106782.