SANDEEP KUMAR GUPTA, et al. “Characterizing Rhizospheric Plant Growth Promoting Bacteria for Their Effects on Oat (Avena Sativa) (Funded Work)”. International Journal of Pharma and Bio Sciences, vol. 8, no. 4, Dec. 2017, pp. 142-51, doi:10.22376/ijpbs.2017.8.4.b142-151.