Duhan, Savita, et al. “Waterlogging, Salinity and Combined Stress a Major Problem in Pigeonpea (Cajanus Cajans L. Mill sp.)”. International Journal of Bio-Resource and Stress Management, vol. 8, no. Feb, 1, June 2023, pp. 145-52, https://ojs.pphouse.org/index.php/IJBSM/article/view/1084.