Thakur, J., & 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), 143–149. https://doi.org/10.48165/jefa.2024.19.01.24