SRINIVASULU, M. and SAI GOPAL, D. 2012. Coat protein sequence comparison of south Indian isolates of Papaya ringspot virus with other Indian subcontinent isolates. Phytopathologia Mediterranea. 50, 3 (Jan. 2012), 359–369. DOI:https://doi.org/10.14601/Phytopathol_Mediterr-9085.