Predeepa, R. J., and D. A. Ravindran. “NODULE FORMATION, DISTRIBUTION AND SYMBIOTIC EFFICACY OF VIGNA UNGUICULATA L. UNDER DIFFERENT SOIL SALINITY REGIMES”. Emirates Journal of Food and Agriculture 22, no. 4 (October 25, 2017): 275–284. Accessed October 9, 2025. https://www.ejfa.me/index.php/journal/article/view/288.