N. G. *, P. B. and RAM CHARAN, “Effect of host genotypes and specific pathotypes of stem rust on Sr-gene expression in five bread wheats”, Indian Phytopath., vol. 54, no. 4, pp. 438–443, Jan. 2002, Accessed: Jun. 24, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IPPJ/article/view/19061