G. C. Shrotriya, G. S. Shekhawat, and C. M. Mathur, “Investigation on the Effect of Placement of Nitrogenous Fertilizer on the Yield of Wheat”, AAZ, vol. 9, no. 4, Dec. 2016, Accessed: Nov. 02, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/AAZ/article/view/65980