RASHMI AGGARWAL, D.V. SINGH and PREM DUREJA, R.S.K.S. (2002) “Studies on development of Trichoderma viride mutants and their effect on Ustilago segetum tritici”, Indian Phytopathology, 53(2), pp. 185–189. Available at: https://epubs.icar.org.in/index.php/IPPJ/article/view/19234 (Accessed: 23 October 2025).