F. GORSANE, A. ELLEUCH, I. HAMDI, A. SALHI-HANNACHI, and H. FAKHFAKH, “Molecular detection and characterization of <i>Hop stunt viroid</i> sequence variants from naturally infected pomegranate (<i>Punica granatum </i>L.) in Tunisia”, Phytopathol. Mediterr., vol. 49, no. 2, pp. 152–162, Sep. 2010.