N. Haddad, R. Sharaiha, B. Hattar, and M. Shatanawi, “THE PERFORMANCE OF POTATO AND FABABEEN WHEN GROWN IN ASSOCIATION OR AS SOLE CROPS UNDER TWO IRRIGATION METHODS WITH AND WITHOUT P AND K ADDITION”, Emir J Food Agric, vol. 2, no. 1, pp. 99–119, Oct. 2017.