A. Dihazi, F. Jaiti, J. Zouine, M. El Hassni, and I. El Hadrami, “Effect of salicylic acid on phenolic compounds related to date palm resistance to Fusarium oxysporum f.sp. albedinis”, Phytopathol. Mediterr., vol. 42, no. 1, pp. 9–16, Apr. 2003.