D’ONGHIA, A.M., SANTORO, F., MINUTILLO, S.A., FRASHERI, D., GALLO, M., GUALANO, S., CAVALLO, G. and VALENTINI, F. 2022. Optimisation of sampling and testing for asymptomatic olive trees infected by Xylella fastidiosa in Apulia region, Italy. Phytopathologia Mediterranea. 61, 3 (Nov. 2022), 439–449. DOI:https://doi.org/10.36253/phyto-13732.