PRASAD*, R.D., et al. “Cultural, Morphological, Pathogenic and Molecular Diversity in Macrophomina Phaseolina Isolates of Safflower from Southern India”. Indian Phytopathology, vol. 64, no. 3, Oct. 2011, pp. 247-53, https://epubs.icar.org.in/index.php/IPPJ/article/view/10487.