KHOSRAVI, Sara, et al. “Evaluation and Comparison of Drought Tolerance in Some Wild Diploid Populations, Tetraploid and Hexaploid Cultivars of Wheat Using Stress Tolerance Indices”. Acta Agriculturae Slovenica, vol. 115, no. 1, Feb. 2020, pp. 105–112, https://doi.org/10.14720/aas.2020.115.1.1336.