R. J. C. K. A.I. BHAT1 and A. VARMA1, “Serological relationship of sweet potato feathery mottle virus with other potyviruses”, Indian Phytopath., vol. 46, no. 2, pp. 162–164, Jan. 2002, Accessed: Jun. 25, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IPPJ/article/view/21442