KUMAR, A., MAHAPATRA, B. S., MISRA, A., PATRO, H. K., & SINGH, S. P. (2011). Nodulaiion, biomass production, nutrient accumulation, carbon : nitrogen ratio and decomposition rate of various green manuring crops in submerged rice (Oryza sativa) soil. The Indian Journal of Agricultural Sciences, 77(5). https://epubs.icar.org.in/index.php/IJAgS/article/view/3355