R. Y. S. M. and S.C. CHATTERJEE, “Quantitative variability for lesion size and lesion number as components of resistance against Alternaria brassicae in Rapeseed-M ustard”, Indian Phytopath., vol. 61, no. 1, pp. 83–86, Feb. 2008, Accessed: Jun. 25, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IPPJ/article/view/12703