A. Marwal, R. Prajapat, and R. K. Gaur, “ Ageratum Leaf Curl Betasatellite and Marigold Leaf Curl Alphasatellite Infecting an Important Ornamental Plant Marigold (Tagetes Patula) in Indian Subcontinent”., JBT, vol. 1, no. 1, pp. 8–21, Jan. 2014.