Abbas, M.F., Abdullah , .A.A.A. and Hamid, .N.N. (2018) “Effect of Salinity irrigation water and Selenium spraying in chemical constituents of leaves of Two Cultivars of Okra (Abelmoschus esculentus L. ) Cultivated in Greenhouses”, Journal of agricultural, environmental and veterinary sciences, 2(2), pp. 17–1. doi:10.26389/AJSRP.N160418.