Seerat, W. A., A. Hamim, M. Hamdard, M. S. Salihi, A. Q. Latifee, and K. Fazil. “Effects of NPK and Zn Fertilizer Application on Growth and Yield Attributes of Barley”. Journal of Natural Science Review, vol. 4, no. 1, Mar. 2026, pp. 66-77, doi:10.62810/jnsr.v4i1.381.