Elahi, Nosheen N., et al. “GROWTH AND NODULATION OF MUNGBEAN (VIGNA RADIATA [L.] WILCZEK) AS AFFECTED BY SODIUM CHLORIDE”. Journal of Research (Science), vol. 15, no. 2, July 2004, pp. Pages: 139-143, http://jorscience.com/index.php/JRS/article/view/180.