Alghabari, F., and M. Ihsan. “Effects of Drought Stress on Growth, Grain Filling Duration, Yield and Quality Attributes of Barley (Hordeum Vulgare L.)”. Bangladesh Journal of Botany, Vol. 47, no. 3, Oct. 2018, pp. 421-8, doi:10.3329/bjb.v47i3.38679.