ABOU KUBAA, R.; D’ONGHIA, A. M.; DJELOUAH, K.; SAVINO, V.; SAPONARI, M. Characterization of <em>Citrus Tristeza virus</em> Isolates Recovered in Syria and Apulia (southern Italy) Using Different Molecular Tools. Phytopathol. Mediterr. 2012, 51, 496-504.