ELBESHEHY, E., AL-ZAHRANI, H., ALDHEBIANI, A. and ELBEAINO, T. 2018. Viruses infecting periwinkle (Catharanthus roseus L.) in Western Saudi Arabia. Phytopathologia Mediterranea. 56, 3 (Jan. 2018), 479–485. DOI:https://doi.org/10.14601/Phytopathol_Mediterr-20481.