J. Agha, A. Dass, G. Rajanna, S. K. Sarkar, and K. S. Rana, “Influence of varying nitrogen levels on performance of wheat (Triticum aestivum L.) under semi-arid hot climate of Kandahar, Afghanistan”, AAR, vol. 37, no. 4, May 2017, Accessed: Jun. 07, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/AAR/article/view/69988