Thakur, J. and Kumar , S. (2024) “Efficacy of organic products as repellents and feeding deterrents against hadda beetle, Henosepilachna vigintioctopunctata (Coleoptera: Coccinellidae) (Fabricius) ”, Journal of Eco-friendly Agriculture, 19(1), pp. 143–149. doi:10.48165/jefa.2024.19.01.24.