V. NITHYAKALYANI, and M. KANNAN. “Bioefficacy Evaluation of Liquid Inoculants and AntagonisticActivity of Rhizobia Against Fungal Pathogens”. International Journal of Pharma and Bio Sciences, vol. 8, no. 3, Sept. 2017, pp. 707-13, doi:10.22376/ijpbs.2017.8.3.b707-713.