S. P. K. B. U. K. C. Prameela Krishnan, Arun Kumar Jain, Ravender Singh and Ishwar Chand, “Yield, Grain Protein Content and Input Use Efficiency in Wheat as Influenced by Irrigation and Nitrogen Levels in a Semi-arid Region”, JISSS, vol. 65, no. 4, Mar. 2018, Accessed: Jul. 16, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/JISSS/article/view/76918