Obead, F. I. . and Jerry, A. N. . (2019) “Effect of Irrigation Water Quality and Spraying with Tocopherol on Na, K, K+/Na+ and Cl- and Chemical Components of Okra (Abelmoschus esculentus L. Moench)”, Basrah Journal of Agricultural Sciences, 32, pp. 291–301. doi: 10.37077/25200860.2019.178.