D’ONGHIA, Anna Maria, Franco SANTORO, Yaseen ALNAASAN, Stefania GUALANO, Franco VALENTINI, Khaled DIELOUAH, and Benedetto FIGORITO. 2015. “Improved Method for Assessing Incidence of <em>Citrus tristeza</em> Virus in Large Scale Monitoring”. Phytopathologia Mediterranea 54 (1):55-63. https://doi.org/10.14601/Phytopathol_Mediterr-14503.