SHAHI, U P, V K SINGH, ABHINAV KUMAR, P K UPADHYAY, and P K RAI. 2022. “Site-Specific Nutrient Management: Impact on Productivity, Nutrient Uptake and Economics of Rice-Wheat System”. The Indian Journal of Agricultural Sciences 92 (2): 195-98. https://doi.org/10.56093/ijas.v92i2.122214.