Mridula Khandelwal and Poonam Sharma Vyas , Trans., “Cultural and Biochemical Characteristics of Rhizobium Present in Nodule of Pongamia Pinnata (l.) Pierre”, IJAB, vol. 4, no. 2, pp. 32–36, Oct. 2024, doi: 10.54105/ijab.B1036.04021024.