ASTHA and RAMANDEEP KAUR, R.S.S.S.M.J.K. (2004) “Variation in antagonistic potentiality of Trichoderma harzianum isolates against Sclerotinia sclerotiorum causing head rot of sunflower”, Indian Phytopathology, 57(2), pp. 185–188. Available at: https://epubs.icar.org.in/index.php/IPPJ/article/view/18066 (Accessed: 31 May 2026).