Siddiqui, I. and Shaukat, S. (2003) “Role of Salicylic Acid in Pseudomonas aeruginosa Strain IE-6S+-Mediated Induction of Systemic Resistance against Meloidogyne javanica in Tomato”, Phytopathologia Mediterranea, 42(3), pp. 268–274. doi: 10.14601/Phytopathol_Mediterr-1714.