M. SURENDRAN and R. SRlNIVASAN, A. KAMALAKANNAN, V. SHANMUGAM*,. 2002. “Antifungal Properties of Plant Extracts Against Pyricularia Grisea, the Rice Blast Pathogen”. Indian Phytopathology 54 (4): 490-92. https://epubs.icar.org.in/index.php/IPPJ/article/view/19138.