K. P. Manju, K. V. Lakshmi, B. S. Babu, and K. Anitha, “Influence of sowing date and age of okra crop on the incidence of whitefly, Bemisia tabaci and Okra yellow vein mosaic virus”, Indian J. Plant Prot., vol. 45, no. 2, Sep. 2020, Accessed: Oct. 19, 2025. [Online]. Available: https://epubs.icar.org.in/index.php/IJPP/article/view/105249