and M.S. RAMTIRTHKAR, M.P.H.P. (2002) “Sources of resistance to downy mildew of sunflower”, Indian Phytopathology, 46(1), p. 88. Available at: https://epubs.icar.org.in/index.php/IPPJ/article/view/21417 (Accessed: 29 October 2025).