G. Shobha and V. Kantharaju, “Screening of ridge gourd varieties for resistance to root-knot nematode, Meloidogyne incognita”, Indian J. Plant Prot., vol. 44, no. 3, Oct. 2020, Accessed: Oct. 19, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJPP/article/view/105735