J. KUMAR and S.B. SINGH, S.B.S.N.M.P. (2002) “Virulence survey of Puccinia graminis tritici in India during 1990-1992”, Indian Phytopathology, 47(4), pp. 415–418. Available at: https://epubs.icar.org.in/index.php/IPPJ/article/view/21128 (Accessed: 21 October 2025).