Dawlatzay, Z, et al. “Influence of Nitrogen and Phosphorus Levels on Phenology, Growth and Yield of Bed Planted Wheat under Varying Irrigation Levels in Semi-Arid Conditions”. Journal of Agriculture and Ecology, vol. 13, no. 13, June 2022, pp. 131-40, https://doi.org/10.53911/JAE.2022.13113.