S. O. . Gad-Allah, . . S. A. E.-R. Mohamed, and A. M. A. . Abd EL-Wahed, “Evaluation of storability of some onion cultivars planted at different densities under the condition of Al-Gabel Al-Akhder region”, MJSc, vol. 19, no. 1, pp. 72–96, Sep. 2008.