Geetika, and Mushtaq Ahmed. “Improving Yield Parameters in Onion through Antagonistic Activity of Trichoderma Spp. Against Fusarium Bulb Rots Disease ”. Journal of Eco-Friendly Agriculture, vol. 14, no. 1, Aug. 2019, pp. 93-101, https://www.journals.acspublisher.com/index.php/jefa/article/view/8128.