Lbida, Bouabid, F. Fonseca, C. Santos, M. Zemzami, A. Bennani, and G. Nolasco. 2004. “Genomic Variability of Citrus Tristeza Virus (CTV) Isolates Introduced into Morocco”. Phytopathologia Mediterranea 43 (2):205-10. https://doi.org/10.14601/Phytopathol_Mediterr-1746.