A. R. and PADMA RAMACHANDRAN*, “Development of viroid free nucleus material for rootstock of citrus: an approach for management of yellow corky vein disease”, Indian Phytopath., vol. 61, no. 2, pp. 259–263, May 2008, Accessed: Jul. 15, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IPPJ/article/view/12807