Thakur, Deeksha, et al. “Effect of Foliar Spray of Nano DAP on Growth of Wheat (<i>Triticum aestivum< I> L.)”. Himachal Journal of Agricultural Research, vol. 50, no. 2, Dec. 2024, pp. 284-90, http://hjar.org/index.php/hjar/article/view/172604.