Gorsane, F., Fekih-Hassen, I., Nakhla, M., Fakhfakh, H., Maxwell, D. and Marrakchi, M. (2004) “Molecular Evidence of Tomato Yellow Leaf Curl Virus-Sicily Spreading on Tomato, Pepper and Bean in Tunisia”, Phytopathologia Mediterranea, 43(2), pp. 177–186. doi: 10.14601/Phytopathol_Mediterr-1753.