N. SATHYANARAYANA, S.K. SAIN* and. “Low-Cost farmer’s Friendly Technology Can Make the Difference: A Case Study on Trichoderma Sp”. Indian Phytopathology, vol. 69, no. 4s, Dec. 2016, pp. 510-5, https://epubs.icar.org.in/index.php/IPPJ/article/view/71381.