Shanmugam, A., et al. “Characterization of Traditional Rice Varieties for Leaf Blast Resistant Genes Pi5, Pi54, Pi9 and Pi2 Using Gene Specific Markers”. Research Biotica, vol. 5, no. 4, Dec. 2023, pp. 158-61, doi:10.54083/ResBio/5.4.2023/158-161.