RASHMI AGGARWAL, D.V. SINGH and PREM DUREJA, R. SELVAKUMAR, K.D. SRIVASTAVA,. “Studies on Development of Trichoderma Viride Mutants and Their Effect on Ustilago Segetum Tritici”. Indian Phytopathology 53, no. 2 (June 8, 2002): 185–189. Accessed October 23, 2025. https://epubs.icar.org.in/index.php/IPPJ/article/view/19234.