“Antibiosis and Egg Parasitization in Root-Knot Nematode, Meloidogyne Incognita by Indigenous Isolates of Trichoderma Harzianum Rifai, 1969 in Relation to Chitinase and Protease Levels”. Indian Journal of Nematology, vol. 49, no. 2, Dec. 2019, pp. 187-92, https://epubs.icar.org.in/index.php/IJN/article/view/161983.