V. Kumar, A. Singh, S. Jat, C. Parihar, V. Pooniya, and S. Sharma, “Nutrient uptake and fertilizer-use efficiency of maize hybrids under conservation agriculture with nutrient expert based SSNM practices”, AAR, vol. 36, no. 2, Feb. 2016, Accessed: Jun. 27, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/AAR/article/view/55538